libsanitizer/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.68 for package-unused version-unused.
   4 #
   5 # Report bugs to <libsanitizer>.
   6 #
   7 #
   8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
  10 # Foundation, Inc.
  11 #
  12 #
  13 # This configure script is free software; the Free Software Foundation
  14 # gives unlimited permission to copy, distribute and modify it.
  15 ## -------------------- ##
  16 ## M4sh Initialization. ##
  17 ## -------------------- ##
  18
  19 # Be more Bourne compatible
  20 DUALCASE=1; export DUALCASE # for MKS sh
  21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  22   emulate sh
  23   NULLCMD=:
  24   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  25   # is contrary to our usage.  Disable this feature.
  26   alias -g '${1+"$@"}'='"$@"'
  27   setopt NO_GLOB_SUBST
  28 else
  29   case `(set -o) 2>/dev/null` in #(
  30   *posix*) :
  31     set -o posix ;; #(
  32   *) :
  33      ;;
  34 esac
  35 fi
  36
  37
  38 as_nl='
  39 '
  40 export as_nl
  41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  45 # Prefer a ksh shell builtin over an external printf program on Solaris,
  46 # but without wasting forks for bash or zsh.
  47 if test -z "$BASH_VERSION$ZSH_VERSION" \
  48     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  49   as_echo='print -r --'
  50   as_echo_n='print -rn --'
  51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  52   as_echo='printf %s\n'
  53   as_echo_n='printf %s'
  54 else
  55   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  56     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  57     as_echo_n='/usr/ucb/echo -n'
  58   else
  59     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  60     as_echo_n_body='eval
  61       arg=$1;
  62       case $arg in #(
  63       *"$as_nl"*)
  64         expr "X$arg" : "X\\(.*\\)$as_nl";
  65         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  66       esac;
  67       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  68     '
  69     export as_echo_n_body
  70     as_echo_n='sh -c $as_echo_n_body as_echo'
  71   fi
  72   export as_echo_body
  73   as_echo='sh -c $as_echo_body as_echo'
  74 fi
  75
  76 # The user is always right.
  77 if test "${PATH_SEPARATOR+set}" != set; then
  78   PATH_SEPARATOR=:
  79   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  80     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  81       PATH_SEPARATOR=';'
  82   }
  83 fi
  84
  85
  86 # IFS
  87 # We need space, tab and new line, in precisely that order.  Quoting is
  88 # there to prevent editors from complaining about space-tab.
  89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  90 # splitting by setting IFS to empty value.)
  91 IFS=" ""        $as_nl"
  92
  93 # Find who we are.  Look in the path if we contain no directory separator.
  94 as_myself=
  95 case $0 in #((
  96   *[\\/]* ) as_myself=$0 ;;
  97   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  98 for as_dir in $PATH
  99 do
 100   IFS=$as_save_IFS
 101   test -z "$as_dir" && as_dir=.
 102     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 103   done
 104 IFS=$as_save_IFS
 105
 106      ;;
 107 esac
 108 # We did not find ourselves, most probably we were run as `sh COMMAND'
 109 # in which case we are not to be found in the path.
 110 if test "x$as_myself" = x; then
 111   as_myself=$0
 112 fi
 113 if test ! -f "$as_myself"; then
 114   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 115   exit 1
 116 fi
 117
 118 # Unset variables that we do not need and which cause bugs (e.g. in
 119 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 120 # suppresses any "Segmentation fault" message there.  '((' could
 121 # trigger a bug in pdksh 5.2.14.
 122 for as_var in BASH_ENV ENV MAIL MAILPATH
 123 do eval test x\${$as_var+set} = xset \
 124   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 125 done
 126 PS1='$ '
 127 PS2='> '
 128 PS4='+ '
 129
 130 # NLS nuisances.
 131 LC_ALL=C
 132 export LC_ALL
 133 LANGUAGE=C
 134 export LANGUAGE
 135
 136 # CDPATH.
 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 138
 139 if test "x$CONFIG_SHELL" = x; then
 140   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 141   emulate sh
 142   NULLCMD=:
 143   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 144   # is contrary to our usage.  Disable this feature.
 145   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 146   setopt NO_GLOB_SUBST
 147 else
 148   case \`(set -o) 2>/dev/null\` in #(
 149   *posix*) :
 150     set -o posix ;; #(
 151   *) :
 152      ;;
 153 esac
 154 fi
 155 "
 156   as_required="as_fn_return () { (exit \$1); }
 157 as_fn_success () { as_fn_return 0; }
 158 as_fn_failure () { as_fn_return 1; }
 159 as_fn_ret_success () { return 0; }
 160 as_fn_ret_failure () { return 1; }
 161
 162 exitcode=0
 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 168
 169 else
 170   exitcode=1; echo positional parameters were not saved.
 171 fi
 172 test x\$exitcode = x0 || exit 1"
 173   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 174   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 175   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 176   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 177
 178   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 179     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 180     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 181     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 182     PATH=/empty FPATH=/empty; export PATH FPATH
 183     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 184       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 185 test \$(( 1 + 1 )) = 2 || exit 1"
 186   if (eval "$as_required") 2>/dev/null; then :
 187   as_have_required=yes
 188 else
 189   as_have_required=no
 190 fi
 191   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 192
 193 else
 194   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 195 as_found=false
 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 197 do
 198   IFS=$as_save_IFS
 199   test -z "$as_dir" && as_dir=.
 200   as_found=:
 201   case $as_dir in #(
 202          /*)
 203            for as_base in sh bash ksh sh5; do
 204              # Try only shells that exist, to save several forks.
 205              as_shell=$as_dir/$as_base
 206              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 207                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 208   CONFIG_SHELL=$as_shell as_have_required=yes
 209                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 210   break 2
 211 fi
 212 fi
 213            done;;
 214        esac
 215   as_found=false
 216 done
 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 218               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 219   CONFIG_SHELL=$SHELL as_have_required=yes
 220 fi; }
 221 IFS=$as_save_IFS
 222
 223
 224       if test "x$CONFIG_SHELL" != x; then :
 225   # We cannot yet assume a decent shell, so we have to provide a
 226         # neutralization value for shells without unset; and this also
 227         # works around shells that cannot unset nonexistent variables.
 228         # Preserve -v and -x to the replacement shell.
 229         BASH_ENV=/dev/null
 230         ENV=/dev/null
 231         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 232         export CONFIG_SHELL
 233         case $- in # ((((
 234           *v*x* | *x*v* ) as_opts=-vx ;;
 235           *v* ) as_opts=-v ;;
 236           *x* ) as_opts=-x ;;
 237           * ) as_opts= ;;
 238         esac
 239         exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 240 fi
 241
 242     if test x$as_have_required = xno; then :
 243   $as_echo "$0: This script requires a shell more modern than all"
 244   $as_echo "$0: the shells that I found on your system."
 245   if test x${ZSH_VERSION+set} = xset ; then
 246     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 247     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 248   else
 249     $as_echo "$0: Please tell bug-autoconf@gnu.org and libsanitizer about
 250 $0: your system, including any error possibly output before
 251 $0: this message. Then install a modern shell, or manually
 252 $0: run the script under such a shell if you do have one."
 253   fi
 254   exit 1
 255 fi
 256 fi
 257 fi
 258 SHELL=${CONFIG_SHELL-/bin/sh}
 259 export SHELL
 260 # Unset more variables known to interfere with behavior of common tools.
 261 CLICOLOR_FORCE= GREP_OPTIONS=
 262 unset CLICOLOR_FORCE GREP_OPTIONS
 263
 264 ## --------------------- ##
 265 ## M4sh Shell Functions. ##
 266 ## --------------------- ##
 267 # as_fn_unset VAR
 268 # ---------------
 269 # Portably unset VAR.
 270 as_fn_unset ()
 271 {
 272   { eval $1=; unset $1;}
 273 }
 274 as_unset=as_fn_unset
 275
 276 # as_fn_set_status STATUS
 277 # -----------------------
 278 # Set $? to STATUS, without forking.
 279 as_fn_set_status ()
 280 {
 281   return $1
 282 } # as_fn_set_status
 283
 284 # as_fn_exit STATUS
 285 # -----------------
 286 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 287 as_fn_exit ()
 288 {
 289   set +e
 290   as_fn_set_status $1
 291   exit $1
 292 } # as_fn_exit
 293
 294 # as_fn_mkdir_p
 295 # -------------
 296 # Create "$as_dir" as a directory, including parents if necessary.
 297 as_fn_mkdir_p ()
 298 {
 299
 300   case $as_dir in #(
 301   -*) as_dir=./$as_dir;;
 302   esac
 303   test -d "$as_dir" || eval $as_mkdir_p || {
 304     as_dirs=
 305     while :; do
 306       case $as_dir in #(
 307       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 308       *) as_qdir=$as_dir;;
 309       esac
 310       as_dirs="'$as_qdir' $as_dirs"
 311       as_dir=`$as_dirname -- "$as_dir" ||
 312 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 313          X"$as_dir" : 'X\(//\)[^/]' \| \
 314          X"$as_dir" : 'X\(//\)$' \| \
 315          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 316 $as_echo X"$as_dir" |
 317     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 318             s//\1/
 319             q
 320           }
 321           /^X\(\/\/\)[^/].*/{
 322             s//\1/
 323             q
 324           }
 325           /^X\(\/\/\)$/{
 326             s//\1/
 327             q
 328           }
 329           /^X\(\/\).*/{
 330             s//\1/
 331             q
 332           }
 333           s/.*/./; q'`
 334       test -d "$as_dir" && break
 335     done
 336     test -z "$as_dirs" || eval "mkdir $as_dirs"
 337   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 338
 339
 340 } # as_fn_mkdir_p
 341 # as_fn_append VAR VALUE
 342 # ----------------------
 343 # Append the text in VALUE to the end of the definition contained in VAR. Take
 344 # advantage of any shell optimizations that allow amortized linear growth over
 345 # repeated appends, instead of the typical quadratic growth present in naive
 346 # implementations.
 347 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 348   eval 'as_fn_append ()
 349   {
 350     eval $1+=\$2
 351   }'
 352 else
 353   as_fn_append ()
 354   {
 355     eval $1=\$$1\$2
 356   }
 357 fi # as_fn_append
 358
 359 # as_fn_arith ARG...
 360 # ------------------
 361 # Perform arithmetic evaluation on the ARGs, and store the result in the
 362 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 363 # must be portable across $(()) and expr.
 364 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 365   eval 'as_fn_arith ()
 366   {
 367     as_val=$(( $* ))
 368   }'
 369 else
 370   as_fn_arith ()
 371   {
 372     as_val=`expr "$@" || test $? -eq 1`
 373   }
 374 fi # as_fn_arith
 375
 376
 377 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 378 # ----------------------------------------
 379 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 380 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 381 # script with STATUS, using 1 if that was 0.
 382 as_fn_error ()
 383 {
 384   as_status=$1; test $as_status -eq 0 && as_status=1
 385   if test "$4"; then
 386     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 387     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 388   fi
 389   $as_echo "$as_me: error: $2" >&2
 390   as_fn_exit $as_status
 391 } # as_fn_error
 392
 393 if expr a : '\(a\)' >/dev/null 2>&1 &&
 394    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 395   as_expr=expr
 396 else
 397   as_expr=false
 398 fi
 399
 400 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 401   as_basename=basename
 402 else
 403   as_basename=false
 404 fi
 405
 406 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 407   as_dirname=dirname
 408 else
 409   as_dirname=false
 410 fi
 411
 412 as_me=`$as_basename -- "$0" ||
 413 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 414          X"$0" : 'X\(//\)$' \| \
 415          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 416 $as_echo X/"$0" |
 417     sed '/^.*\/\([^/][^/]*\)\/*$/{
 418             s//\1/
 419             q
 420           }
 421           /^X\/\(\/\/\)$/{
 422             s//\1/
 423             q
 424           }
 425           /^X\/\(\/\).*/{
 426             s//\1/
 427             q
 428           }
 429           s/.*/./; q'`
 430
 431 # Avoid depending upon Character Ranges.
 432 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 433 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 434 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 435 as_cr_digits='0123456789'
 436 as_cr_alnum=$as_cr_Letters$as_cr_digits
 437
 438
 439   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 440   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 441   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 442   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 443   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 444   sed -n '
 445     p
 446     /[$]LINENO/=
 447   ' <$as_myself |
 448     sed '
 449       s/[$]LINENO.*/&-/
 450       t lineno
 451       b
 452       :lineno
 453       N
 454       :loop
 455       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 456       t loop
 457       s/-\n.*//
 458     ' >$as_me.lineno &&
 459   chmod +x "$as_me.lineno" ||
 460     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 461
 462   # Don't try to exec as it changes $[0], causing all sort of problems
 463   # (the dirname of $[0] is not the place where we might find the
 464   # original and so on.  Autoconf is especially sensitive to this).
 465   . "./$as_me.lineno"
 466   # Exit status is that of the last command.
 467   exit
 468 }
 469
 470 ECHO_C= ECHO_N= ECHO_T=
 471 case `echo -n x` in #(((((
 472 -n*)
 473   case `echo 'xy\c'` in
 474   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 475   xy)  ECHO_C='\c';;
 476   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 477        ECHO_T=' ';;
 478   esac;;
 479 *)
 480   ECHO_N='-n';;
 481 esac
 482
 483 rm -f conf$$ conf$$.exe conf$$.file
 484 if test -d conf$$.dir; then
 485   rm -f conf$$.dir/conf$$.file
 486 else
 487   rm -f conf$$.dir
 488   mkdir conf$$.dir 2>/dev/null
 489 fi
 490 if (echo >conf$$.file) 2>/dev/null; then
 491   if ln -s conf$$.file conf$$ 2>/dev/null; then
 492     as_ln_s='ln -s'
 493     # ... but there are two gotchas:
 494     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 495     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 496     # In both cases, we have to default to `cp -p'.
 497     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 498       as_ln_s='cp -p'
 499   elif ln conf$$.file conf$$ 2>/dev/null; then
 500     as_ln_s=ln
 501   else
 502     as_ln_s='cp -p'
 503   fi
 504 else
 505   as_ln_s='cp -p'
 506 fi
 507 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 508 rmdir conf$$.dir 2>/dev/null
 509
 510 if mkdir -p . 2>/dev/null; then
 511   as_mkdir_p='mkdir -p "$as_dir"'
 512 else
 513   test -d ./-p && rmdir ./-p
 514   as_mkdir_p=false
 515 fi
 516
 517 if test -x / >/dev/null 2>&1; then
 518   as_test_x='test -x'
 519 else
 520   if ls -dL / >/dev/null 2>&1; then
 521     as_ls_L_option=L
 522   else
 523     as_ls_L_option=
 524   fi
 525   as_test_x='
 526     eval sh -c '\''
 527       if test -d "$1"; then
 528         test -d "$1/.";
 529       else
 530         case $1 in #(
 531         -*)set "./$1";;
 532         esac;
 533         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 534         ???[sx]*):;;*)false;;esac;fi
 535     '\'' sh
 536   '
 537 fi
 538 as_executable_p=$as_test_x
 539
 540 # Sed expression to map a string onto a valid CPP name.
 541 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 542
 543 # Sed expression to map a string onto a valid variable name.
 544 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 545
 546 SHELL=${CONFIG_SHELL-/bin/sh}
 547
 548
 549 test -n "$DJDIR" || exec 7<&0 </dev/null
 550 exec 6>&1
 551
 552 # Name of the host.
 553 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 554 # so uname gets run too.
 555 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 556
 557 #
 558 # Initializations.
 559 #
 560 ac_default_prefix=/usr/local
 561 ac_clean_files=
 562 ac_config_libobj_dir=.
 563 LIBOBJS=
 564 cross_compiling=no
 565 subdirs=
 566 MFLAGS=
 567 MAKEFLAGS=
 568
 569 # Identity of this package.
 570 PACKAGE_NAME='package-unused'
 571 PACKAGE_TARNAME='package-unused'
 572 PACKAGE_VERSION='version-unused'
 573 PACKAGE_STRING='package-unused version-unused'
 574 PACKAGE_BUGREPORT='libsanitizer'
 575 PACKAGE_URL=''
 576
 577 ac_unique_file="include/sanitizer/common_interface_defs.h"
 578 # Factoring default headers for most tests.
 579 ac_includes_default="\
 580 #include <stdio.h>
 581 #ifdef HAVE_SYS_TYPES_H
 582 # include <sys/types.h>
 583 #endif
 584 #ifdef HAVE_SYS_STAT_H
 585 # include <sys/stat.h>
 586 #endif
 587 #ifdef STDC_HEADERS
 588 # include <stdlib.h>
 589 # include <stddef.h>
 590 #else
 591 # ifdef HAVE_STDLIB_H
 592 #  include <stdlib.h>
 593 # endif
 594 #endif
 595 #ifdef HAVE_STRING_H
 596 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 597 #  include <memory.h>
 598 # endif
 599 # include <string.h>
 600 #endif
 601 #ifdef HAVE_STRINGS_H
 602 # include <strings.h>
 603 #endif
 604 #ifdef HAVE_INTTYPES_H
 605 # include <inttypes.h>
 606 #endif
 607 #ifdef HAVE_STDINT_H
 608 # include <stdint.h>
 609 #endif
 610 #ifdef HAVE_UNISTD_H
 611 # include <unistd.h>
 612 #endif"
 613
 614 ac_subst_vars='am__EXEEXT_FALSE
 615 am__EXEEXT_TRUE
 616 LTLIBOBJS
 617 LIBOBJS
 618 toolexeclibdir
 619 toolexecdir
 620 enable_static
 621 enable_shared
 622 CXXCPP
 623 CPP
 624 OTOOL64
 625 OTOOL
 626 LIPO
 627 NMEDIT
 628 DSYMUTIL
 629 MANIFEST_TOOL
 630 RANLIB
 631 ac_ct_AR
 632 AR
 633 DLLTOOL
 634 OBJDUMP
 635 LN_S
 636 NM
 637 ac_ct_DUMPBIN
 638 DUMPBIN
 639 LD
 640 FGREP
 641 EGREP
 642 GREP
 643 SED
 644 host_os
 645 host_vendor
 646 host_cpu
 647 host
 648 build_os
 649 build_vendor
 650 build_cpu
 651 build
 652 LIBTOOL
 653 am__fastdepCCAS_FALSE
 654 am__fastdepCCAS_TRUE
 655 CCASDEPMODE
 656 CCASFLAGS
 657 CCAS
 658 am__fastdepCXX_FALSE
 659 am__fastdepCXX_TRUE
 660 CXXDEPMODE
 661 ac_ct_CXX
 662 CXXFLAGS
 663 CXX
 664 am__fastdepCC_FALSE
 665 am__fastdepCC_TRUE
 666 CCDEPMODE
 667 am__nodep
 668 AMDEPBACKSLASH
 669 AMDEP_FALSE
 670 AMDEP_TRUE
 671 am__quote
 672 am__include
 673 DEPDIR
 674 OBJEXT
 675 EXEEXT
 676 ac_ct_CC
 677 CPPFLAGS
 678 LDFLAGS
 679 CFLAGS
 680 CC
 681 am__untar
 682 am__tar
 683 AMTAR
 684 am__leading_dot
 685 SET_MAKE
 686 AWK
 687 mkdir_p
 688 MKDIR_P
 689 INSTALL_STRIP_PROGRAM
 690 STRIP
 691 install_sh
 692 MAKEINFO
 693 AUTOHEADER
 694 AUTOMAKE
 695 AUTOCONF
 696 ACLOCAL
 697 VERSION
 698 PACKAGE
 699 CYGPATH_W
 700 am__isrc
 701 INSTALL_DATA
 702 INSTALL_SCRIPT
 703 INSTALL_PROGRAM
 704 target_alias
 705 host_alias
 706 build_alias
 707 LIBS
 708 ECHO_T
 709 ECHO_N
 710 ECHO_C
 711 DEFS
 712 mandir
 713 localedir
 714 libdir
 715 psdir
 716 pdfdir
 717 dvidir
 718 htmldir
 719 infodir
 720 docdir
 721 oldincludedir
 722 includedir
 723 localstatedir
 724 sharedstatedir
 725 sysconfdir
 726 datadir
 727 datarootdir
 728 libexecdir
 729 sbindir
 730 bindir
 731 program_transform_name
 732 prefix
 733 exec_prefix
 734 PACKAGE_URL
 735 PACKAGE_BUGREPORT
 736 PACKAGE_STRING
 737 PACKAGE_VERSION
 738 PACKAGE_TARNAME
 739 PACKAGE_NAME
 740 PATH_SEPARATOR
 741 SHELL'
 742 ac_subst_files=''
 743 ac_user_opts='
 744 enable_option_checking
 745 enable_dependency_tracking
 746 enable_shared
 747 enable_static
 748 with_pic
 749 enable_fast_install
 750 with_gnu_ld
 751 with_sysroot
 752 enable_libtool_lock
 753 '
 754       ac_precious_vars='build_alias
 755 host_alias
 756 target_alias
 757 CC
 758 CFLAGS
 759 LDFLAGS
 760 LIBS
 761 CPPFLAGS
 762 CXX
 763 CXXFLAGS
 764 CCC
 765 CCAS
 766 CCASFLAGS
 767 CPP
 768 CXXCPP'
 769
 770
 771 # Initialize some variables set by options.
 772 ac_init_help=
 773 ac_init_version=false
 774 ac_unrecognized_opts=
 775 ac_unrecognized_sep=
 776 # The variables have the same names as the options, with
 777 # dashes changed to underlines.
 778 cache_file=/dev/null
 779 exec_prefix=NONE
 780 no_create=
 781 no_recursion=
 782 prefix=NONE
 783 program_prefix=NONE
 784 program_suffix=NONE
 785 program_transform_name=s,x,x,
 786 silent=
 787 site=
 788 srcdir=
 789 verbose=
 790 x_includes=NONE
 791 x_libraries=NONE
 792
 793 # Installation directory options.
 794 # These are left unexpanded so users can "make install exec_prefix=/foo"
 795 # and all the variables that are supposed to be based on exec_prefix
 796 # by default will actually change.
 797 # Use braces instead of parens because sh, perl, etc. also accept them.
 798 # (The list follows the same order as the GNU Coding Standards.)
 799 bindir='${exec_prefix}/bin'
 800 sbindir='${exec_prefix}/sbin'
 801 libexecdir='${exec_prefix}/libexec'
 802 datarootdir='${prefix}/share'
 803 datadir='${datarootdir}'
 804 sysconfdir='${prefix}/etc'
 805 sharedstatedir='${prefix}/com'
 806 localstatedir='${prefix}/var'
 807 includedir='${prefix}/include'
 808 oldincludedir='/usr/include'
 809 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 810 infodir='${datarootdir}/info'
 811 htmldir='${docdir}'
 812 dvidir='${docdir}'
 813 pdfdir='${docdir}'
 814 psdir='${docdir}'
 815 libdir='${exec_prefix}/lib'
 816 localedir='${datarootdir}/locale'
 817 mandir='${datarootdir}/man'
 818
 819 ac_prev=
 820 ac_dashdash=
 821 for ac_option
 822 do
 823   # If the previous option needs an argument, assign it.
 824   if test -n "$ac_prev"; then
 825     eval $ac_prev=\$ac_option
 826     ac_prev=
 827     continue
 828   fi
 829
 830   case $ac_option in
 831   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 832   *=)   ac_optarg= ;;
 833   *)    ac_optarg=yes ;;
 834   esac
 835
 836   # Accept the important Cygnus configure options, so we can diagnose typos.
 837
 838   case $ac_dashdash$ac_option in
 839   --)
 840     ac_dashdash=yes ;;
 841
 842   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 843     ac_prev=bindir ;;
 844   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 845     bindir=$ac_optarg ;;
 846
 847   -build | --build | --buil | --bui | --bu)
 848     ac_prev=build_alias ;;
 849   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 850     build_alias=$ac_optarg ;;
 851
 852   -cache-file | --cache-file | --cache-fil | --cache-fi \
 853   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 854     ac_prev=cache_file ;;
 855   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 856   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 857     cache_file=$ac_optarg ;;
 858
 859   --config-cache | -C)
 860     cache_file=config.cache ;;
 861
 862   -datadir | --datadir | --datadi | --datad)
 863     ac_prev=datadir ;;
 864   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 865     datadir=$ac_optarg ;;
 866
 867   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 868   | --dataroo | --dataro | --datar)
 869     ac_prev=datarootdir ;;
 870   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 871   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 872     datarootdir=$ac_optarg ;;
 873
 874   -disable-* | --disable-*)
 875     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 876     # Reject names that are not valid shell variable names.
 877     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 878       as_fn_error $? "invalid feature name: $ac_useropt"
 879     ac_useropt_orig=$ac_useropt
 880     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 881     case $ac_user_opts in
 882       *"
 883 "enable_$ac_useropt"
 884 "*) ;;
 885       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 886          ac_unrecognized_sep=', ';;
 887     esac
 888     eval enable_$ac_useropt=no ;;
 889
 890   -docdir | --docdir | --docdi | --doc | --do)
 891     ac_prev=docdir ;;
 892   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 893     docdir=$ac_optarg ;;
 894
 895   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 896     ac_prev=dvidir ;;
 897   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 898     dvidir=$ac_optarg ;;
 899
 900   -enable-* | --enable-*)
 901     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 902     # Reject names that are not valid shell variable names.
 903     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 904       as_fn_error $? "invalid feature name: $ac_useropt"
 905     ac_useropt_orig=$ac_useropt
 906     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 907     case $ac_user_opts in
 908       *"
 909 "enable_$ac_useropt"
 910 "*) ;;
 911       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 912          ac_unrecognized_sep=', ';;
 913     esac
 914     eval enable_$ac_useropt=\$ac_optarg ;;
 915
 916   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 917   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 918   | --exec | --exe | --ex)
 919     ac_prev=exec_prefix ;;
 920   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 921   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 922   | --exec=* | --exe=* | --ex=*)
 923     exec_prefix=$ac_optarg ;;
 924
 925   -gas | --gas | --ga | --g)
 926     # Obsolete; use --with-gas.
 927     with_gas=yes ;;
 928
 929   -help | --help | --hel | --he | -h)
 930     ac_init_help=long ;;
 931   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 932     ac_init_help=recursive ;;
 933   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 934     ac_init_help=short ;;
 935
 936   -host | --host | --hos | --ho)
 937     ac_prev=host_alias ;;
 938   -host=* | --host=* | --hos=* | --ho=*)
 939     host_alias=$ac_optarg ;;
 940
 941   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 942     ac_prev=htmldir ;;
 943   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 944   | --ht=*)
 945     htmldir=$ac_optarg ;;
 946
 947   -includedir | --includedir | --includedi | --included | --include \
 948   | --includ | --inclu | --incl | --inc)
 949     ac_prev=includedir ;;
 950   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 951   | --includ=* | --inclu=* | --incl=* | --inc=*)
 952     includedir=$ac_optarg ;;
 953
 954   -infodir | --infodir | --infodi | --infod | --info | --inf)
 955     ac_prev=infodir ;;
 956   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 957     infodir=$ac_optarg ;;
 958
 959   -libdir | --libdir | --libdi | --libd)
 960     ac_prev=libdir ;;
 961   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 962     libdir=$ac_optarg ;;
 963
 964   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 965   | --libexe | --libex | --libe)
 966     ac_prev=libexecdir ;;
 967   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 968   | --libexe=* | --libex=* | --libe=*)
 969     libexecdir=$ac_optarg ;;
 970
 971   -localedir | --localedir | --localedi | --localed | --locale)
 972     ac_prev=localedir ;;
 973   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 974     localedir=$ac_optarg ;;
 975
 976   -localstatedir | --localstatedir | --localstatedi | --localstated \
 977   | --localstate | --localstat | --localsta | --localst | --locals)
 978     ac_prev=localstatedir ;;
 979   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 980   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 981     localstatedir=$ac_optarg ;;
 982
 983   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 984     ac_prev=mandir ;;
 985   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 986     mandir=$ac_optarg ;;
 987
 988   -nfp | --nfp | --nf)
 989     # Obsolete; use --without-fp.
 990     with_fp=no ;;
 991
 992   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 993   | --no-cr | --no-c | -n)
 994     no_create=yes ;;
 995
 996   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 997   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 998     no_recursion=yes ;;
 999
1000   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1001   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1002   | --oldin | --oldi | --old | --ol | --o)
1003     ac_prev=oldincludedir ;;
1004   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1005   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1006   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1007     oldincludedir=$ac_optarg ;;
1008
1009   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1010     ac_prev=prefix ;;
1011   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1012     prefix=$ac_optarg ;;
1013
1014   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1015   | --program-pre | --program-pr | --program-p)
1016     ac_prev=program_prefix ;;
1017   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1018   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1019     program_prefix=$ac_optarg ;;
1020
1021   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1022   | --program-suf | --program-su | --program-s)
1023     ac_prev=program_suffix ;;
1024   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1025   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1026     program_suffix=$ac_optarg ;;
1027
1028   -program-transform-name | --program-transform-name \
1029   | --program-transform-nam | --program-transform-na \
1030   | --program-transform-n | --program-transform- \
1031   | --program-transform | --program-transfor \
1032   | --program-transfo | --program-transf \
1033   | --program-trans | --program-tran \
1034   | --progr-tra | --program-tr | --program-t)
1035     ac_prev=program_transform_name ;;
1036   -program-transform-name=* | --program-transform-name=* \
1037   | --program-transform-nam=* | --program-transform-na=* \
1038   | --program-transform-n=* | --program-transform-=* \
1039   | --program-transform=* | --program-transfor=* \
1040   | --program-transfo=* | --program-transf=* \
1041   | --program-trans=* | --program-tran=* \
1042   | --progr-tra=* | --program-tr=* | --program-t=*)
1043     program_transform_name=$ac_optarg ;;
1044
1045   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1046     ac_prev=pdfdir ;;
1047   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1048     pdfdir=$ac_optarg ;;
1049
1050   -psdir | --psdir | --psdi | --psd | --ps)
1051     ac_prev=psdir ;;
1052   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1053     psdir=$ac_optarg ;;
1054
1055   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056   | -silent | --silent | --silen | --sile | --sil)
1057     silent=yes ;;
1058
1059   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1060     ac_prev=sbindir ;;
1061   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1062   | --sbi=* | --sb=*)
1063     sbindir=$ac_optarg ;;
1064
1065   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1066   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1067   | --sharedst | --shareds | --shared | --share | --shar \
1068   | --sha | --sh)
1069     ac_prev=sharedstatedir ;;
1070   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1071   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1072   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1073   | --sha=* | --sh=*)
1074     sharedstatedir=$ac_optarg ;;
1075
1076   -site | --site | --sit)
1077     ac_prev=site ;;
1078   -site=* | --site=* | --sit=*)
1079     site=$ac_optarg ;;
1080
1081   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1082     ac_prev=srcdir ;;
1083   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1084     srcdir=$ac_optarg ;;
1085
1086   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1087   | --syscon | --sysco | --sysc | --sys | --sy)
1088     ac_prev=sysconfdir ;;
1089   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1090   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1091     sysconfdir=$ac_optarg ;;
1092
1093   -target | --target | --targe | --targ | --tar | --ta | --t)
1094     ac_prev=target_alias ;;
1095   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1096     target_alias=$ac_optarg ;;
1097
1098   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1099     verbose=yes ;;
1100
1101   -version | --version | --versio | --versi | --vers | -V)
1102     ac_init_version=: ;;
1103
1104   -with-* | --with-*)
1105     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1106     # Reject names that are not valid shell variable names.
1107     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108       as_fn_error $? "invalid package name: $ac_useropt"
1109     ac_useropt_orig=$ac_useropt
1110     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111     case $ac_user_opts in
1112       *"
1113 "with_$ac_useropt"
1114 "*) ;;
1115       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1116          ac_unrecognized_sep=', ';;
1117     esac
1118     eval with_$ac_useropt=\$ac_optarg ;;
1119
1120   -without-* | --without-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error $? "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=no ;;
1135
1136   --x)
1137     # Obsolete; use --with-x.
1138     with_x=yes ;;
1139
1140   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1141   | --x-incl | --x-inc | --x-in | --x-i)
1142     ac_prev=x_includes ;;
1143   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1144   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1145     x_includes=$ac_optarg ;;
1146
1147   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1148   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1149     ac_prev=x_libraries ;;
1150   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1151   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1152     x_libraries=$ac_optarg ;;
1153
1154   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1155 Try \`$0 --help' for more information"
1156     ;;
1157
1158   *=*)
1159     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1160     # Reject names that are not valid shell variable names.
1161     case $ac_envvar in #(
1162       '' | [0-9]* | *[!_$as_cr_alnum]* )
1163       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1164     esac
1165     eval $ac_envvar=\$ac_optarg
1166     export $ac_envvar ;;
1167
1168   *)
1169     # FIXME: should be removed in autoconf 3.0.
1170     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1171     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1172       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1173     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1174     ;;
1175
1176   esac
1177 done
1178
1179 if test -n "$ac_prev"; then
1180   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1181   as_fn_error $? "missing argument to $ac_option"
1182 fi
1183
1184 if test -n "$ac_unrecognized_opts"; then
1185   case $enable_option_checking in
1186     no) ;;
1187     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1188     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1189   esac
1190 fi
1191
1192 # Check all directory arguments for consistency.
1193 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1194                 datadir sysconfdir sharedstatedir localstatedir includedir \
1195                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1196                 libdir localedir mandir
1197 do
1198   eval ac_val=\$$ac_var
1199   # Remove trailing slashes.
1200   case $ac_val in
1201     */ )
1202       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1203       eval $ac_var=\$ac_val;;
1204   esac
1205   # Be sure to have absolute directory names.
1206   case $ac_val in
1207     [\\/$]* | ?:[\\/]* )  continue;;
1208     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1209   esac
1210   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1211 done
1212
1213 # There might be people who depend on the old broken behavior: `$host'
1214 # used to hold the argument of --host etc.
1215 # FIXME: To remove some day.
1216 build=$build_alias
1217 host=$host_alias
1218 target=$target_alias
1219
1220 # FIXME: To remove some day.
1221 if test "x$host_alias" != x; then
1222   if test "x$build_alias" = x; then
1223     cross_compiling=maybe
1224     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1225     If a cross compiler is detected then cross compile mode will be used" >&2
1226   elif test "x$build_alias" != "x$host_alias"; then
1227     cross_compiling=yes
1228   fi
1229 fi
1230
1231 ac_tool_prefix=
1232 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1233
1234 test "$silent" = yes && exec 6>/dev/null
1235
1236
1237 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1238 ac_ls_di=`ls -di .` &&
1239 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1240   as_fn_error $? "working directory cannot be determined"
1241 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1242   as_fn_error $? "pwd does not report name of working directory"
1243
1244
1245 # Find the source files, if location was not specified.
1246 if test -z "$srcdir"; then
1247   ac_srcdir_defaulted=yes
1248   # Try the directory containing this script, then the parent directory.
1249   ac_confdir=`$as_dirname -- "$as_myself" ||
1250 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1251          X"$as_myself" : 'X\(//\)[^/]' \| \
1252          X"$as_myself" : 'X\(//\)$' \| \
1253          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1254 $as_echo X"$as_myself" |
1255     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1256             s//\1/
1257             q
1258           }
1259           /^X\(\/\/\)[^/].*/{
1260             s//\1/
1261             q
1262           }
1263           /^X\(\/\/\)$/{
1264             s//\1/
1265             q
1266           }
1267           /^X\(\/\).*/{
1268             s//\1/
1269             q
1270           }
1271           s/.*/./; q'`
1272   srcdir=$ac_confdir
1273   if test ! -r "$srcdir/$ac_unique_file"; then
1274     srcdir=..
1275   fi
1276 else
1277   ac_srcdir_defaulted=no
1278 fi
1279 if test ! -r "$srcdir/$ac_unique_file"; then
1280   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1281   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1282 fi
1283 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1284 ac_abs_confdir=`(
1285         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1286         pwd)`
1287 # When building in place, set srcdir=.
1288 if test "$ac_abs_confdir" = "$ac_pwd"; then
1289   srcdir=.
1290 fi
1291 # Remove unnecessary trailing slashes from srcdir.
1292 # Double slashes in file names in object file debugging info
1293 # mess up M-x gdb in Emacs.
1294 case $srcdir in
1295 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1296 esac
1297 for ac_var in $ac_precious_vars; do
1298   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1299   eval ac_env_${ac_var}_value=\$${ac_var}
1300   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1301   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1302 done
1303
1304 #
1305 # Report the --help message.
1306 #
1307 if test "$ac_init_help" = "long"; then
1308   # Omit some internal or obsolete options to make the list less imposing.
1309   # This message is too long to be a string in the A/UX 3.1 sh.
1310   cat <<_ACEOF
1311 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1312
1313 Usage: $0 [OPTION]... [VAR=VALUE]...
1314
1315 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1316 VAR=VALUE.  See below for descriptions of some of the useful variables.
1317
1318 Defaults for the options are specified in brackets.
1319
1320 Configuration:
1321   -h, --help              display this help and exit
1322       --help=short        display options specific to this package
1323       --help=recursive    display the short help of all the included packages
1324   -V, --version           display version information and exit
1325   -q, --quiet, --silent   do not print \`checking ...' messages
1326       --cache-file=FILE   cache test results in FILE [disabled]
1327   -C, --config-cache      alias for \`--cache-file=config.cache'
1328   -n, --no-create         do not create output files
1329       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1330
1331 Installation directories:
1332   --prefix=PREFIX         install architecture-independent files in PREFIX
1333                           [$ac_default_prefix]
1334   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1335                           [PREFIX]
1336
1337 By default, \`make install' will install all the files in
1338 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1339 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1340 for instance \`--prefix=\$HOME'.
1341
1342 For better control, use the options below.
1343
1344 Fine tuning of the installation directories:
1345   --bindir=DIR            user executables [EPREFIX/bin]
1346   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1347   --libexecdir=DIR        program executables [EPREFIX/libexec]
1348   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1349   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1350   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1351   --libdir=DIR            object code libraries [EPREFIX/lib]
1352   --includedir=DIR        C header files [PREFIX/include]
1353   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1354   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1355   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1356   --infodir=DIR           info documentation [DATAROOTDIR/info]
1357   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1358   --mandir=DIR            man documentation [DATAROOTDIR/man]
1359   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1360   --htmldir=DIR           html documentation [DOCDIR]
1361   --dvidir=DIR            dvi documentation [DOCDIR]
1362   --pdfdir=DIR            pdf documentation [DOCDIR]
1363   --psdir=DIR             ps documentation [DOCDIR]
1364 _ACEOF
1365
1366   cat <<\_ACEOF
1367
1368 Program names:
1369   --program-prefix=PREFIX            prepend PREFIX to installed program names
1370   --program-suffix=SUFFIX            append SUFFIX to installed program names
1371   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1372
1373 System types:
1374   --build=BUILD     configure for building on BUILD [guessed]
1375   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1376 _ACEOF
1377 fi
1378
1379 if test -n "$ac_init_help"; then
1380   case $ac_init_help in
1381      short | recursive ) echo "Configuration of package-unused version-unused:";;
1382    esac
1383   cat <<\_ACEOF
1384
1385 Optional Features:
1386   --disable-option-checking  ignore unrecognized --enable/--with options
1387   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1388   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1389   --disable-dependency-tracking  speeds up one-time build
1390   --enable-dependency-tracking   do not reject slow dependency extractors
1391   --enable-shared[=PKGS]  build shared libraries [default=yes]
1392   --enable-static[=PKGS]  build static libraries [default=yes]
1393   --enable-fast-install[=PKGS]
1394                           optimize for fast installation [default=yes]
1395   --disable-libtool-lock  avoid locking (might break parallel builds)
1396
1397 Optional Packages:
1398   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1399   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1400   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1401                           both]
1402   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1403   --with-sysroot=DIR Search for dependent libraries within DIR
1404                         (or the compiler's sysroot if not specified).
1405
1406 Some influential environment variables:
1407   CC          C compiler command
1408   CFLAGS      C compiler flags
1409   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1410               nonstandard directory <lib dir>
1411   LIBS        libraries to pass to the linker, e.g. -l<library>
1412   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1413               you have headers in a nonstandard directory <include dir>
1414   CXX         C++ compiler command
1415   CXXFLAGS    C++ compiler flags
1416   CCAS        assembler compiler command (defaults to CC)
1417   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1418   CPP         C preprocessor
1419   CXXCPP      C++ preprocessor
1420
1421 Use these variables to override the choices made by `configure' or to help
1422 it to find libraries and programs with nonstandard names/locations.
1423
1424 Report bugs to <libsanitizer>.
1425 _ACEOF
1426 ac_status=$?
1427 fi
1428
1429 if test "$ac_init_help" = "recursive"; then
1430   # If there are subdirs, report their specific --help.
1431   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1432     test -d "$ac_dir" ||
1433       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1434       continue
1435     ac_builddir=.
1436
1437 case "$ac_dir" in
1438 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1439 *)
1440   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1441   # A ".." for each directory in $ac_dir_suffix.
1442   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1443   case $ac_top_builddir_sub in
1444   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1445   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1446   esac ;;
1447 esac
1448 ac_abs_top_builddir=$ac_pwd
1449 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1450 # for backward compatibility:
1451 ac_top_builddir=$ac_top_build_prefix
1452
1453 case $srcdir in
1454   .)  # We are building in place.
1455     ac_srcdir=.
1456     ac_top_srcdir=$ac_top_builddir_sub
1457     ac_abs_top_srcdir=$ac_pwd ;;
1458   [\\/]* | ?:[\\/]* )  # Absolute name.
1459     ac_srcdir=$srcdir$ac_dir_suffix;
1460     ac_top_srcdir=$srcdir
1461     ac_abs_top_srcdir=$srcdir ;;
1462   *) # Relative name.
1463     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1464     ac_top_srcdir=$ac_top_build_prefix$srcdir
1465     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1466 esac
1467 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1468
1469     cd "$ac_dir" || { ac_status=$?; continue; }
1470     # Check for guested configure.
1471     if test -f "$ac_srcdir/configure.gnu"; then
1472       echo &&
1473       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1474     elif test -f "$ac_srcdir/configure"; then
1475       echo &&
1476       $SHELL "$ac_srcdir/configure" --help=recursive
1477     else
1478       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1479     fi || ac_status=$?
1480     cd "$ac_pwd" || { ac_status=$?; break; }
1481   done
1482 fi
1483
1484 test -n "$ac_init_help" && exit $ac_status
1485 if $ac_init_version; then
1486   cat <<\_ACEOF
1487 package-unused configure version-unused
1488 generated by GNU Autoconf 2.68
1489
1490 Copyright (C) 2010 Free Software Foundation, Inc.
1491 This configure script is free software; the Free Software Foundation
1492 gives unlimited permission to copy, distribute and modify it.
1493 _ACEOF
1494   exit
1495 fi
1496
1497 ## ------------------------ ##
1498 ## Autoconf initialization. ##
1499 ## ------------------------ ##
1500
1501 # ac_fn_c_try_compile LINENO
1502 # --------------------------
1503 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1504 ac_fn_c_try_compile ()
1505 {
1506   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1507   rm -f conftest.$ac_objext
1508   if { { ac_try="$ac_compile"
1509 case "(($ac_try" in
1510   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1511   *) ac_try_echo=$ac_try;;
1512 esac
1513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1514 $as_echo "$ac_try_echo"; } >&5
1515   (eval "$ac_compile") 2>conftest.err
1516   ac_status=$?
1517   if test -s conftest.err; then
1518     grep -v '^ *+' conftest.err >conftest.er1
1519     cat conftest.er1 >&5
1520     mv -f conftest.er1 conftest.err
1521   fi
1522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1523   test $ac_status = 0; } && {
1524          test -z "$ac_c_werror_flag" ||
1525          test ! -s conftest.err
1526        } && test -s conftest.$ac_objext; then :
1527   ac_retval=0
1528 else
1529   $as_echo "$as_me: failed program was:" >&5
1530 sed 's/^/| /' conftest.$ac_ext >&5
1531
1532         ac_retval=1
1533 fi
1534   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1535   as_fn_set_status $ac_retval
1536
1537 } # ac_fn_c_try_compile
1538
1539 # ac_fn_cxx_try_compile LINENO
1540 # ----------------------------
1541 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1542 ac_fn_cxx_try_compile ()
1543 {
1544   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545   rm -f conftest.$ac_objext
1546   if { { ac_try="$ac_compile"
1547 case "(($ac_try" in
1548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1549   *) ac_try_echo=$ac_try;;
1550 esac
1551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1552 $as_echo "$ac_try_echo"; } >&5
1553   (eval "$ac_compile") 2>conftest.err
1554   ac_status=$?
1555   if test -s conftest.err; then
1556     grep -v '^ *+' conftest.err >conftest.er1
1557     cat conftest.er1 >&5
1558     mv -f conftest.er1 conftest.err
1559   fi
1560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1561   test $ac_status = 0; } && {
1562          test -z "$ac_cxx_werror_flag" ||
1563          test ! -s conftest.err
1564        } && test -s conftest.$ac_objext; then :
1565   ac_retval=0
1566 else
1567   $as_echo "$as_me: failed program was:" >&5
1568 sed 's/^/| /' conftest.$ac_ext >&5
1569
1570         ac_retval=1
1571 fi
1572   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1573   as_fn_set_status $ac_retval
1574
1575 } # ac_fn_cxx_try_compile
1576
1577 # ac_fn_c_try_link LINENO
1578 # -----------------------
1579 # Try to link conftest.$ac_ext, and return whether this succeeded.
1580 ac_fn_c_try_link ()
1581 {
1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583   rm -f conftest.$ac_objext conftest$ac_exeext
1584   if { { ac_try="$ac_link"
1585 case "(($ac_try" in
1586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1587   *) ac_try_echo=$ac_try;;
1588 esac
1589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1590 $as_echo "$ac_try_echo"; } >&5
1591   (eval "$ac_link") 2>conftest.err
1592   ac_status=$?
1593   if test -s conftest.err; then
1594     grep -v '^ *+' conftest.err >conftest.er1
1595     cat conftest.er1 >&5
1596     mv -f conftest.er1 conftest.err
1597   fi
1598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1599   test $ac_status = 0; } && {
1600          test -z "$ac_c_werror_flag" ||
1601          test ! -s conftest.err
1602        } && test -s conftest$ac_exeext && {
1603          test "$cross_compiling" = yes ||
1604          $as_test_x conftest$ac_exeext
1605        }; then :
1606   ac_retval=0
1607 else
1608   $as_echo "$as_me: failed program was:" >&5
1609 sed 's/^/| /' conftest.$ac_ext >&5
1610
1611         ac_retval=1
1612 fi
1613   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1614   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1615   # interfere with the next link command; also delete a directory that is
1616   # left behind by Apple's compiler.  We do this before executing the actions.
1617   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1618   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1619   as_fn_set_status $ac_retval
1620
1621 } # ac_fn_c_try_link
1622
1623 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1624 # -------------------------------------------------------
1625 # Tests whether HEADER exists and can be compiled using the include files in
1626 # INCLUDES, setting the cache variable VAR accordingly.
1627 ac_fn_c_check_header_compile ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1631 $as_echo_n "checking for $2... " >&6; }
1632 if eval \${$3+:} false; then :
1633   $as_echo_n "(cached) " >&6
1634 else
1635   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1636 /* end confdefs.h.  */
1637 $4
1638 #include <$2>
1639 _ACEOF
1640 if ac_fn_c_try_compile "$LINENO"; then :
1641   eval "$3=yes"
1642 else
1643   eval "$3=no"
1644 fi
1645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1646 fi
1647 eval ac_res=\$$3
1648                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1649 $as_echo "$ac_res" >&6; }
1650   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1651
1652 } # ac_fn_c_check_header_compile
1653
1654 # ac_fn_c_try_cpp LINENO
1655 # ----------------------
1656 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1657 ac_fn_c_try_cpp ()
1658 {
1659   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1660   if { { ac_try="$ac_cpp conftest.$ac_ext"
1661 case "(($ac_try" in
1662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1663   *) ac_try_echo=$ac_try;;
1664 esac
1665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1666 $as_echo "$ac_try_echo"; } >&5
1667   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1668   ac_status=$?
1669   if test -s conftest.err; then
1670     grep -v '^ *+' conftest.err >conftest.er1
1671     cat conftest.er1 >&5
1672     mv -f conftest.er1 conftest.err
1673   fi
1674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1675   test $ac_status = 0; } > conftest.i && {
1676          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1677          test ! -s conftest.err
1678        }; then :
1679   ac_retval=0
1680 else
1681   $as_echo "$as_me: failed program was:" >&5
1682 sed 's/^/| /' conftest.$ac_ext >&5
1683
1684     ac_retval=1
1685 fi
1686   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1687   as_fn_set_status $ac_retval
1688
1689 } # ac_fn_c_try_cpp
1690
1691 # ac_fn_c_try_run LINENO
1692 # ----------------------
1693 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1694 # that executables *can* be run.
1695 ac_fn_c_try_run ()
1696 {
1697   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1698   if { { ac_try="$ac_link"
1699 case "(($ac_try" in
1700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1701   *) ac_try_echo=$ac_try;;
1702 esac
1703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1704 $as_echo "$ac_try_echo"; } >&5
1705   (eval "$ac_link") 2>&5
1706   ac_status=$?
1707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1709   { { case "(($ac_try" in
1710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1711   *) ac_try_echo=$ac_try;;
1712 esac
1713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1714 $as_echo "$ac_try_echo"; } >&5
1715   (eval "$ac_try") 2>&5
1716   ac_status=$?
1717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718   test $ac_status = 0; }; }; then :
1719   ac_retval=0
1720 else
1721   $as_echo "$as_me: program exited with status $ac_status" >&5
1722        $as_echo "$as_me: failed program was:" >&5
1723 sed 's/^/| /' conftest.$ac_ext >&5
1724
1725        ac_retval=$ac_status
1726 fi
1727   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1728   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1729   as_fn_set_status $ac_retval
1730
1731 } # ac_fn_c_try_run
1732
1733 # ac_fn_c_check_func LINENO FUNC VAR
1734 # ----------------------------------
1735 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1736 ac_fn_c_check_func ()
1737 {
1738   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1740 $as_echo_n "checking for $2... " >&6; }
1741 if eval \${$3+:} false; then :
1742   $as_echo_n "(cached) " >&6
1743 else
1744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745 /* end confdefs.h.  */
1746 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1747    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1748 #define $2 innocuous_$2
1749
1750 /* System header to define __stub macros and hopefully few prototypes,
1751     which can conflict with char $2 (); below.
1752     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1753     <limits.h> exists even on freestanding compilers.  */
1754
1755 #ifdef __STDC__
1756 # include <limits.h>
1757 #else
1758 # include <assert.h>
1759 #endif
1760
1761 #undef $2
1762
1763 /* Override any GCC internal prototype to avoid an error.
1764    Use char because int might match the return type of a GCC
1765    builtin and then its argument prototype would still apply.  */
1766 #ifdef __cplusplus
1767 extern "C"
1768 #endif
1769 char $2 ();
1770 /* The GNU C library defines this for functions which it implements
1771     to always fail with ENOSYS.  Some functions are actually named
1772     something starting with __ and the normal name is an alias.  */
1773 #if defined __stub_$2 || defined __stub___$2
1774 choke me
1775 #endif
1776
1777 int
1778 main ()
1779 {
1780 return $2 ();
1781   ;
1782   return 0;
1783 }
1784 _ACEOF
1785 if ac_fn_c_try_link "$LINENO"; then :
1786   eval "$3=yes"
1787 else
1788   eval "$3=no"
1789 fi
1790 rm -f core conftest.err conftest.$ac_objext \
1791     conftest$ac_exeext conftest.$ac_ext
1792 fi
1793 eval ac_res=\$$3
1794                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795 $as_echo "$ac_res" >&6; }
1796   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1797
1798 } # ac_fn_c_check_func
1799
1800 # ac_fn_cxx_try_cpp LINENO
1801 # ------------------------
1802 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1803 ac_fn_cxx_try_cpp ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   if { { ac_try="$ac_cpp conftest.$ac_ext"
1807 case "(($ac_try" in
1808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809   *) ac_try_echo=$ac_try;;
1810 esac
1811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812 $as_echo "$ac_try_echo"; } >&5
1813   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1814   ac_status=$?
1815   if test -s conftest.err; then
1816     grep -v '^ *+' conftest.err >conftest.er1
1817     cat conftest.er1 >&5
1818     mv -f conftest.er1 conftest.err
1819   fi
1820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821   test $ac_status = 0; } > conftest.i && {
1822          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1823          test ! -s conftest.err
1824        }; then :
1825   ac_retval=0
1826 else
1827   $as_echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830     ac_retval=1
1831 fi
1832   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1833   as_fn_set_status $ac_retval
1834
1835 } # ac_fn_cxx_try_cpp
1836
1837 # ac_fn_cxx_try_link LINENO
1838 # -------------------------
1839 # Try to link conftest.$ac_ext, and return whether this succeeded.
1840 ac_fn_cxx_try_link ()
1841 {
1842   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843   rm -f conftest.$ac_objext conftest$ac_exeext
1844   if { { ac_try="$ac_link"
1845 case "(($ac_try" in
1846   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1847   *) ac_try_echo=$ac_try;;
1848 esac
1849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1850 $as_echo "$ac_try_echo"; } >&5
1851   (eval "$ac_link") 2>conftest.err
1852   ac_status=$?
1853   if test -s conftest.err; then
1854     grep -v '^ *+' conftest.err >conftest.er1
1855     cat conftest.er1 >&5
1856     mv -f conftest.er1 conftest.err
1857   fi
1858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1859   test $ac_status = 0; } && {
1860          test -z "$ac_cxx_werror_flag" ||
1861          test ! -s conftest.err
1862        } && test -s conftest$ac_exeext && {
1863          test "$cross_compiling" = yes ||
1864          $as_test_x conftest$ac_exeext
1865        }; then :
1866   ac_retval=0
1867 else
1868   $as_echo "$as_me: failed program was:" >&5
1869 sed 's/^/| /' conftest.$ac_ext >&5
1870
1871         ac_retval=1
1872 fi
1873   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1874   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1875   # interfere with the next link command; also delete a directory that is
1876   # left behind by Apple's compiler.  We do this before executing the actions.
1877   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1878   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1879   as_fn_set_status $ac_retval
1880
1881 } # ac_fn_cxx_try_link
1882 cat >config.log <<_ACEOF
1883 This file contains any messages produced by compilers while
1884 running configure, to aid debugging if configure makes a mistake.
1885
1886 It was created by package-unused $as_me version-unused, which was
1887 generated by GNU Autoconf 2.68.  Invocation command line was
1888
1889   $ $0 $@
1890
1891 _ACEOF
1892 exec 5>>config.log
1893 {
1894 cat <<_ASUNAME
1895 ## --------- ##
1896 ## Platform. ##
1897 ## --------- ##
1898
1899 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1900 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1901 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1902 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1903 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1904
1905 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1906 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1907
1908 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1909 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1910 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1911 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1912 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1913 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1914 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1915
1916 _ASUNAME
1917
1918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 for as_dir in $PATH
1920 do
1921   IFS=$as_save_IFS
1922   test -z "$as_dir" && as_dir=.
1923     $as_echo "PATH: $as_dir"
1924   done
1925 IFS=$as_save_IFS
1926
1927 } >&5
1928
1929 cat >&5 <<_ACEOF
1930
1931
1932 ## ----------- ##
1933 ## Core tests. ##
1934 ## ----------- ##
1935
1936 _ACEOF
1937
1938
1939 # Keep a trace of the command line.
1940 # Strip out --no-create and --no-recursion so they do not pile up.
1941 # Strip out --silent because we don't want to record it for future runs.
1942 # Also quote any args containing shell meta-characters.
1943 # Make two passes to allow for proper duplicate-argument suppression.
1944 ac_configure_args=
1945 ac_configure_args0=
1946 ac_configure_args1=
1947 ac_must_keep_next=false
1948 for ac_pass in 1 2
1949 do
1950   for ac_arg
1951   do
1952     case $ac_arg in
1953     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1954     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1955     | -silent | --silent | --silen | --sile | --sil)
1956       continue ;;
1957     *\'*)
1958       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1959     esac
1960     case $ac_pass in
1961     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1962     2)
1963       as_fn_append ac_configure_args1 " '$ac_arg'"
1964       if test $ac_must_keep_next = true; then
1965         ac_must_keep_next=false # Got value, back to normal.
1966       else
1967         case $ac_arg in
1968           *=* | --config-cache | -C | -disable-* | --disable-* \
1969           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1970           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1971           | -with-* | --with-* | -without-* | --without-* | --x)
1972             case "$ac_configure_args0 " in
1973               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1974             esac
1975             ;;
1976           -* ) ac_must_keep_next=true ;;
1977         esac
1978       fi
1979       as_fn_append ac_configure_args " '$ac_arg'"
1980       ;;
1981     esac
1982   done
1983 done
1984 { ac_configure_args0=; unset ac_configure_args0;}
1985 { ac_configure_args1=; unset ac_configure_args1;}
1986
1987 # When interrupted or exit'd, cleanup temporary files, and complete
1988 # config.log.  We remove comments because anyway the quotes in there
1989 # would cause problems or look ugly.
1990 # WARNING: Use '\'' to represent an apostrophe within the trap.
1991 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1992 trap 'exit_status=$?
1993   # Save into config.log some information that might help in debugging.
1994   {
1995     echo
1996
1997     $as_echo "## ---------------- ##
1998 ## Cache variables. ##
1999 ## ---------------- ##"
2000     echo
2001     # The following way of writing the cache mishandles newlines in values,
2002 (
2003   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2004     eval ac_val=\$$ac_var
2005     case $ac_val in #(
2006     *${as_nl}*)
2007       case $ac_var in #(
2008       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2009 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2010       esac
2011       case $ac_var in #(
2012       _ | IFS | as_nl) ;; #(
2013       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2014       *) { eval $ac_var=; unset $ac_var;} ;;
2015       esac ;;
2016     esac
2017   done
2018   (set) 2>&1 |
2019     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2020     *${as_nl}ac_space=\ *)
2021       sed -n \
2022         "s/'\''/'\''\\\\'\'''\''/g;
2023           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2024       ;; #(
2025     *)
2026       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2027       ;;
2028     esac |
2029     sort
2030 )
2031     echo
2032
2033     $as_echo "## ----------------- ##
2034 ## Output variables. ##
2035 ## ----------------- ##"
2036     echo
2037     for ac_var in $ac_subst_vars
2038     do
2039       eval ac_val=\$$ac_var
2040       case $ac_val in
2041       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2042       esac
2043       $as_echo "$ac_var='\''$ac_val'\''"
2044     done | sort
2045     echo
2046
2047     if test -n "$ac_subst_files"; then
2048       $as_echo "## ------------------- ##
2049 ## File substitutions. ##
2050 ## ------------------- ##"
2051       echo
2052       for ac_var in $ac_subst_files
2053       do
2054         eval ac_val=\$$ac_var
2055         case $ac_val in
2056         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2057         esac
2058         $as_echo "$ac_var='\''$ac_val'\''"
2059       done | sort
2060       echo
2061     fi
2062
2063     if test -s confdefs.h; then
2064       $as_echo "## ----------- ##
2065 ## confdefs.h. ##
2066 ## ----------- ##"
2067       echo
2068       cat confdefs.h
2069       echo
2070     fi
2071     test "$ac_signal" != 0 &&
2072       $as_echo "$as_me: caught signal $ac_signal"
2073     $as_echo "$as_me: exit $exit_status"
2074   } >&5
2075   rm -f core *.core core.conftest.* &&
2076     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2077     exit $exit_status
2078 ' 0
2079 for ac_signal in 1 2 13 15; do
2080   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2081 done
2082 ac_signal=0
2083
2084 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2085 rm -f -r conftest* confdefs.h
2086
2087 $as_echo "/* confdefs.h */" > confdefs.h
2088
2089 # Predefined preprocessor variables.
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_NAME "$PACKAGE_NAME"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_STRING "$PACKAGE_STRING"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_URL "$PACKAGE_URL"
2113 _ACEOF
2114
2115
2116 # Let the site file select an alternate cache file if it wants to.
2117 # Prefer an explicitly selected file to automatically selected ones.
2118 ac_site_file1=NONE
2119 ac_site_file2=NONE
2120 if test -n "$CONFIG_SITE"; then
2121   # We do not want a PATH search for config.site.
2122   case $CONFIG_SITE in #((
2123     -*)  ac_site_file1=./$CONFIG_SITE;;
2124     */*) ac_site_file1=$CONFIG_SITE;;
2125     *)   ac_site_file1=./$CONFIG_SITE;;
2126   esac
2127 elif test "x$prefix" != xNONE; then
2128   ac_site_file1=$prefix/share/config.site
2129   ac_site_file2=$prefix/etc/config.site
2130 else
2131   ac_site_file1=$ac_default_prefix/share/config.site
2132   ac_site_file2=$ac_default_prefix/etc/config.site
2133 fi
2134 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2135 do
2136   test "x$ac_site_file" = xNONE && continue
2137   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2138     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2139 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2140     sed 's/^/| /' "$ac_site_file" >&5
2141     . "$ac_site_file" \
2142       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 as_fn_error $? "failed to load site script $ac_site_file
2145 See \`config.log' for more details" "$LINENO" 5; }
2146   fi
2147 done
2148
2149 if test -r "$cache_file"; then
2150   # Some versions of bash will fail to source /dev/null (special files
2151   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2152   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2153     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2154 $as_echo "$as_me: loading cache $cache_file" >&6;}
2155     case $cache_file in
2156       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2157       *)                      . "./$cache_file";;
2158     esac
2159   fi
2160 else
2161   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2162 $as_echo "$as_me: creating cache $cache_file" >&6;}
2163   >$cache_file
2164 fi
2165
2166 # Check that the precious variables saved in the cache have kept the same
2167 # value.
2168 ac_cache_corrupted=false
2169 for ac_var in $ac_precious_vars; do
2170   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2171   eval ac_new_set=\$ac_env_${ac_var}_set
2172   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2173   eval ac_new_val=\$ac_env_${ac_var}_value
2174   case $ac_old_set,$ac_new_set in
2175     set,)
2176       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2177 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2178       ac_cache_corrupted=: ;;
2179     ,set)
2180       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2181 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2182       ac_cache_corrupted=: ;;
2183     ,);;
2184     *)
2185       if test "x$ac_old_val" != "x$ac_new_val"; then
2186         # differences in whitespace do not lead to failure.
2187         ac_old_val_w=`echo x $ac_old_val`
2188         ac_new_val_w=`echo x $ac_new_val`
2189         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2190           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2191 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2192           ac_cache_corrupted=:
2193         else
2194           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2195 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2196           eval $ac_var=\$ac_old_val
2197         fi
2198         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2199 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2200         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2201 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2202       fi;;
2203   esac
2204   # Pass precious variables to config.status.
2205   if test "$ac_new_set" = set; then
2206     case $ac_new_val in
2207     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2208     *) ac_arg=$ac_var=$ac_new_val ;;
2209     esac
2210     case " $ac_configure_args " in
2211       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2212       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2213     esac
2214   fi
2215 done
2216 if $ac_cache_corrupted; then
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2219   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2220 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2221   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2222 fi
2223 ## -------------------- ##
2224 ## Main body of script. ##
2225 ## -------------------- ##
2226
2227 ac_ext=c
2228 ac_cpp='$CPP $CPPFLAGS'
2229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2231 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2232
2233
2234
2235 ac_aux_dir=
2236 for ac_dir in . "$srcdir"/.; do
2237   if test -f "$ac_dir/install-sh"; then
2238     ac_aux_dir=$ac_dir
2239     ac_install_sh="$ac_aux_dir/install-sh -c"
2240     break
2241   elif test -f "$ac_dir/install.sh"; then
2242     ac_aux_dir=$ac_dir
2243     ac_install_sh="$ac_aux_dir/install.sh -c"
2244     break
2245   elif test -f "$ac_dir/shtool"; then
2246     ac_aux_dir=$ac_dir
2247     ac_install_sh="$ac_aux_dir/shtool install -c"
2248     break
2249   fi
2250 done
2251 if test -z "$ac_aux_dir"; then
2252   as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
2253 fi
2254
2255 # These three variables are undocumented and unsupported,
2256 # and are intended to be withdrawn in a future Autoconf release.
2257 # They can cause serious problems if a builder's source tree is in a directory
2258 # whose full name contains unusual characters.
2259 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2260 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2261 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2262
2263
2264 am__api_version='1.11'
2265
2266 # Find a good install program.  We prefer a C program (faster),
2267 # so one script is as good as another.  But avoid the broken or
2268 # incompatible versions:
2269 # SysV /etc/install, /usr/sbin/install
2270 # SunOS /usr/etc/install
2271 # IRIX /sbin/install
2272 # AIX /bin/install
2273 # AmigaOS /C/install, which installs bootblocks on floppy discs
2274 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2275 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2276 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2277 # OS/2's system install, which has a completely different semantic
2278 # ./install, which can be erroneously created by make from ./install.sh.
2279 # Reject install programs that cannot install multiple files.
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2281 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2282 if test -z "$INSTALL"; then
2283 if ${ac_cv_path_install+:} false; then :
2284   $as_echo_n "(cached) " >&6
2285 else
2286   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2287 for as_dir in $PATH
2288 do
2289   IFS=$as_save_IFS
2290   test -z "$as_dir" && as_dir=.
2291     # Account for people who put trailing slashes in PATH elements.
2292 case $as_dir/ in #((
2293   ./ | .// | /[cC]/* | \
2294   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2295   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2296   /usr/ucb/* ) ;;
2297   *)
2298     # OSF1 and SCO ODT 3.0 have their own names for install.
2299     # Don't use installbsd from OSF since it installs stuff as root
2300     # by default.
2301     for ac_prog in ginstall scoinst install; do
2302       for ac_exec_ext in '' $ac_executable_extensions; do
2303         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2304           if test $ac_prog = install &&
2305             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2306             # AIX install.  It has an incompatible calling convention.
2307             :
2308           elif test $ac_prog = install &&
2309             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2310             # program-specific install script used by HP pwplus--don't use.
2311             :
2312           else
2313             rm -rf conftest.one conftest.two conftest.dir
2314             echo one > conftest.one
2315             echo two > conftest.two
2316             mkdir conftest.dir
2317             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2318               test -s conftest.one && test -s conftest.two &&
2319               test -s conftest.dir/conftest.one &&
2320               test -s conftest.dir/conftest.two
2321             then
2322               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2323               break 3
2324             fi
2325           fi
2326         fi
2327       done
2328     done
2329     ;;
2330 esac
2331
2332   done
2333 IFS=$as_save_IFS
2334
2335 rm -rf conftest.one conftest.two conftest.dir
2336
2337 fi
2338   if test "${ac_cv_path_install+set}" = set; then
2339     INSTALL=$ac_cv_path_install
2340   else
2341     # As a last resort, use the slow shell script.  Don't cache a
2342     # value for INSTALL within a source directory, because that will
2343     # break other packages using the cache if that directory is
2344     # removed, or if the value is a relative name.
2345     INSTALL=$ac_install_sh
2346   fi
2347 fi
2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2349 $as_echo "$INSTALL" >&6; }
2350
2351 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2352 # It thinks the first close brace ends the variable substitution.
2353 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2354
2355 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2356
2357 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2358
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2360 $as_echo_n "checking whether build environment is sane... " >&6; }
2361 # Just in case
2362 sleep 1
2363 echo timestamp > conftest.file
2364 # Reject unsafe characters in $srcdir or the absolute working directory
2365 # name.  Accept space and tab only in the latter.
2366 am_lf='
2367 '
2368 case `pwd` in
2369   *[\\\"\#\$\&\'\`$am_lf]*)
2370     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2371 esac
2372 case $srcdir in
2373   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2374     as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2375 esac
2376
2377 # Do `set' in a subshell so we don't clobber the current shell's
2378 # arguments.  Must try -L first in case configure is actually a
2379 # symlink; some systems play weird games with the mod time of symlinks
2380 # (eg FreeBSD returns the mod time of the symlink's containing
2381 # directory).
2382 if (
2383    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2384    if test "$*" = "X"; then
2385       # -L didn't work.
2386       set X `ls -t "$srcdir/configure" conftest.file`
2387    fi
2388    rm -f conftest.file
2389    if test "$*" != "X $srcdir/configure conftest.file" \
2390       && test "$*" != "X conftest.file $srcdir/configure"; then
2391
2392       # If neither matched, then we have a broken ls.  This can happen
2393       # if, for instance, CONFIG_SHELL is bash and it inherits a
2394       # broken ls alias from the environment.  This has actually
2395       # happened.  Such a system could not be considered "sane".
2396       as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2397 alias in your environment" "$LINENO" 5
2398    fi
2399
2400    test "$2" = conftest.file
2401    )
2402 then
2403    # Ok.
2404    :
2405 else
2406    as_fn_error $? "newly created file is older than distributed files!
2407 Check your system clock" "$LINENO" 5
2408 fi
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2410 $as_echo "yes" >&6; }
2411 test "$program_prefix" != NONE &&
2412   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2413 # Use a double $ so make ignores it.
2414 test "$program_suffix" != NONE &&
2415   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2416 # Double any \ or $.
2417 # By default was `s,x,x', remove it if useless.
2418 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2419 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2420
2421 # expand $ac_aux_dir to an absolute path
2422 am_aux_dir=`cd $ac_aux_dir && pwd`
2423
2424 if test x"${MISSING+set}" != xset; then
2425   case $am_aux_dir in
2426   *\ * | *\     *)
2427     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2428   *)
2429     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2430   esac
2431 fi
2432 # Use eval to expand $SHELL
2433 if eval "$MISSING --run true"; then
2434   am_missing_run="$MISSING --run "
2435 else
2436   am_missing_run=
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2438 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2439 fi
2440
2441 if test x"${install_sh}" != xset; then
2442   case $am_aux_dir in
2443   *\ * | *\     *)
2444     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2445   *)
2446     install_sh="\${SHELL} $am_aux_dir/install-sh"
2447   esac
2448 fi
2449
2450 # Installed binaries are usually stripped using `strip' when the user
2451 # run `make install-strip'.  However `strip' might not be the right
2452 # tool to use in cross-compilation environments, therefore Automake
2453 # will honor the `STRIP' environment variable to overrule this program.
2454 if test "$cross_compiling" != no; then
2455   if test -n "$ac_tool_prefix"; then
2456   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2457 set dummy ${ac_tool_prefix}strip; ac_word=$2
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2459 $as_echo_n "checking for $ac_word... " >&6; }
2460 if ${ac_cv_prog_STRIP+:} false; then :
2461   $as_echo_n "(cached) " >&6
2462 else
2463   if test -n "$STRIP"; then
2464   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2465 else
2466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2467 for as_dir in $PATH
2468 do
2469   IFS=$as_save_IFS
2470   test -z "$as_dir" && as_dir=.
2471     for ac_exec_ext in '' $ac_executable_extensions; do
2472   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2473     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2475     break 2
2476   fi
2477 done
2478   done
2479 IFS=$as_save_IFS
2480
2481 fi
2482 fi
2483 STRIP=$ac_cv_prog_STRIP
2484 if test -n "$STRIP"; then
2485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2486 $as_echo "$STRIP" >&6; }
2487 else
2488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2489 $as_echo "no" >&6; }
2490 fi
2491
2492
2493 fi
2494 if test -z "$ac_cv_prog_STRIP"; then
2495   ac_ct_STRIP=$STRIP
2496   # Extract the first word of "strip", so it can be a program name with args.
2497 set dummy strip; ac_word=$2
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2499 $as_echo_n "checking for $ac_word... " >&6; }
2500 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2501   $as_echo_n "(cached) " >&6
2502 else
2503   if test -n "$ac_ct_STRIP"; then
2504   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2505 else
2506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2507 for as_dir in $PATH
2508 do
2509   IFS=$as_save_IFS
2510   test -z "$as_dir" && as_dir=.
2511     for ac_exec_ext in '' $ac_executable_extensions; do
2512   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2513     ac_cv_prog_ac_ct_STRIP="strip"
2514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2515     break 2
2516   fi
2517 done
2518   done
2519 IFS=$as_save_IFS
2520
2521 fi
2522 fi
2523 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2524 if test -n "$ac_ct_STRIP"; then
2525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2526 $as_echo "$ac_ct_STRIP" >&6; }
2527 else
2528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2529 $as_echo "no" >&6; }
2530 fi
2531
2532   if test "x$ac_ct_STRIP" = x; then
2533     STRIP=":"
2534   else
2535     case $cross_compiling:$ac_tool_warned in
2536 yes:)
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2539 ac_tool_warned=yes ;;
2540 esac
2541     STRIP=$ac_ct_STRIP
2542   fi
2543 else
2544   STRIP="$ac_cv_prog_STRIP"
2545 fi
2546
2547 fi
2548 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2549
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2551 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2552 if test -z "$MKDIR_P"; then
2553   if ${ac_cv_path_mkdir+:} false; then :
2554   $as_echo_n "(cached) " >&6
2555 else
2556   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2557 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2558 do
2559   IFS=$as_save_IFS
2560   test -z "$as_dir" && as_dir=.
2561     for ac_prog in mkdir gmkdir; do
2562          for ac_exec_ext in '' $ac_executable_extensions; do
2563            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2564            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2565              'mkdir (GNU coreutils) '* | \
2566              'mkdir (coreutils) '* | \
2567              'mkdir (fileutils) '4.1*)
2568                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2569                break 3;;
2570            esac
2571          done
2572        done
2573   done
2574 IFS=$as_save_IFS
2575
2576 fi
2577
2578   test -d ./--version && rmdir ./--version
2579   if test "${ac_cv_path_mkdir+set}" = set; then
2580     MKDIR_P="$ac_cv_path_mkdir -p"
2581   else
2582     # As a last resort, use the slow shell script.  Don't cache a
2583     # value for MKDIR_P within a source directory, because that will
2584     # break other packages using the cache if that directory is
2585     # removed, or if the value is a relative name.
2586     MKDIR_P="$ac_install_sh -d"
2587   fi
2588 fi
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2590 $as_echo "$MKDIR_P" >&6; }
2591
2592 mkdir_p="$MKDIR_P"
2593 case $mkdir_p in
2594   [\\/$]* | ?:[\\/]*) ;;
2595   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2596 esac
2597
2598 for ac_prog in gawk mawk nawk awk
2599 do
2600   # Extract the first word of "$ac_prog", so it can be a program name with args.
2601 set dummy $ac_prog; ac_word=$2
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2603 $as_echo_n "checking for $ac_word... " >&6; }
2604 if ${ac_cv_prog_AWK+:} false; then :
2605   $as_echo_n "(cached) " >&6
2606 else
2607   if test -n "$AWK"; then
2608   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2609 else
2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2611 for as_dir in $PATH
2612 do
2613   IFS=$as_save_IFS
2614   test -z "$as_dir" && as_dir=.
2615     for ac_exec_ext in '' $ac_executable_extensions; do
2616   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2617     ac_cv_prog_AWK="$ac_prog"
2618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2619     break 2
2620   fi
2621 done
2622   done
2623 IFS=$as_save_IFS
2624
2625 fi
2626 fi
2627 AWK=$ac_cv_prog_AWK
2628 if test -n "$AWK"; then
2629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2630 $as_echo "$AWK" >&6; }
2631 else
2632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2633 $as_echo "no" >&6; }
2634 fi
2635
2636
2637   test -n "$AWK" && break
2638 done
2639
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2641 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2642 set x ${MAKE-make}
2643 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2644 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2645   $as_echo_n "(cached) " >&6
2646 else
2647   cat >conftest.make <<\_ACEOF
2648 SHELL = /bin/sh
2649 all:
2650         @echo '@@@%%%=$(MAKE)=@@@%%%'
2651 _ACEOF
2652 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2653 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2654   *@@@%%%=?*=@@@%%%*)
2655     eval ac_cv_prog_make_${ac_make}_set=yes;;
2656   *)
2657     eval ac_cv_prog_make_${ac_make}_set=no;;
2658 esac
2659 rm -f conftest.make
2660 fi
2661 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2663 $as_echo "yes" >&6; }
2664   SET_MAKE=
2665 else
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2667 $as_echo "no" >&6; }
2668   SET_MAKE="MAKE=${MAKE-make}"
2669 fi
2670
2671 rm -rf .tst 2>/dev/null
2672 mkdir .tst 2>/dev/null
2673 if test -d .tst; then
2674   am__leading_dot=.
2675 else
2676   am__leading_dot=_
2677 fi
2678 rmdir .tst 2>/dev/null
2679
2680 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2681   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2682   # is not polluted with repeated "-I."
2683   am__isrc=' -I$(srcdir)'
2684   # test to see if srcdir already configured
2685   if test -f $srcdir/config.status; then
2686     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2687   fi
2688 fi
2689
2690 # test whether we have cygpath
2691 if test -z "$CYGPATH_W"; then
2692   if (cygpath --version) >/dev/null 2>/dev/null; then
2693     CYGPATH_W='cygpath -w'
2694   else
2695     CYGPATH_W=echo
2696   fi
2697 fi
2698
2699
2700 # Define the identity of the package.
2701  PACKAGE='package-unused'
2702  VERSION='version-unused'
2703
2704
2705 cat >>confdefs.h <<_ACEOF
2706 #define PACKAGE "$PACKAGE"
2707 _ACEOF
2708
2709
2710 cat >>confdefs.h <<_ACEOF
2711 #define VERSION "$VERSION"
2712 _ACEOF
2713
2714 # Some tools Automake needs.
2715
2716 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2717
2718
2719 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2720
2721
2722 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2723
2724
2725 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2726
2727
2728 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2729
2730 # We need awk for the "check" target.  The system "awk" is bad on
2731 # some platforms.
2732 # Always define AMTAR for backward compatibility.  Yes, it's still used
2733 # in the wild :-(  We should find a proper way to deprecate it ...
2734 AMTAR='$${TAR-tar}'
2735
2736 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2737
2738
2739
2740
2741
2742
2743 # Checks for programs.
2744 ac_ext=c
2745 ac_cpp='$CPP $CPPFLAGS'
2746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2748 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2749 if test -n "$ac_tool_prefix"; then
2750   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2751 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2753 $as_echo_n "checking for $ac_word... " >&6; }
2754 if ${ac_cv_prog_CC+:} false; then :
2755   $as_echo_n "(cached) " >&6
2756 else
2757   if test -n "$CC"; then
2758   ac_cv_prog_CC="$CC" # Let the user override the test.
2759 else
2760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2761 for as_dir in $PATH
2762 do
2763   IFS=$as_save_IFS
2764   test -z "$as_dir" && as_dir=.
2765     for ac_exec_ext in '' $ac_executable_extensions; do
2766   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2767     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2769     break 2
2770   fi
2771 done
2772   done
2773 IFS=$as_save_IFS
2774
2775 fi
2776 fi
2777 CC=$ac_cv_prog_CC
2778 if test -n "$CC"; then
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2780 $as_echo "$CC" >&6; }
2781 else
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2783 $as_echo "no" >&6; }
2784 fi
2785
2786
2787 fi
2788 if test -z "$ac_cv_prog_CC"; then
2789   ac_ct_CC=$CC
2790   # Extract the first word of "gcc", so it can be a program name with args.
2791 set dummy gcc; ac_word=$2
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2793 $as_echo_n "checking for $ac_word... " >&6; }
2794 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2795   $as_echo_n "(cached) " >&6
2796 else
2797   if test -n "$ac_ct_CC"; then
2798   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2799 else
2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2801 for as_dir in $PATH
2802 do
2803   IFS=$as_save_IFS
2804   test -z "$as_dir" && as_dir=.
2805     for ac_exec_ext in '' $ac_executable_extensions; do
2806   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2807     ac_cv_prog_ac_ct_CC="gcc"
2808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2809     break 2
2810   fi
2811 done
2812   done
2813 IFS=$as_save_IFS
2814
2815 fi
2816 fi
2817 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2818 if test -n "$ac_ct_CC"; then
2819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2820 $as_echo "$ac_ct_CC" >&6; }
2821 else
2822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2823 $as_echo "no" >&6; }
2824 fi
2825
2826   if test "x$ac_ct_CC" = x; then
2827     CC=""
2828   else
2829     case $cross_compiling:$ac_tool_warned in
2830 yes:)
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2832 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2833 ac_tool_warned=yes ;;
2834 esac
2835     CC=$ac_ct_CC
2836   fi
2837 else
2838   CC="$ac_cv_prog_CC"
2839 fi
2840
2841 if test -z "$CC"; then
2842           if test -n "$ac_tool_prefix"; then
2843     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2844 set dummy ${ac_tool_prefix}cc; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if ${ac_cv_prog_CC+:} false; then :
2848   $as_echo_n "(cached) " >&6
2849 else
2850   if test -n "$CC"; then
2851   ac_cv_prog_CC="$CC" # Let the user override the test.
2852 else
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854 for as_dir in $PATH
2855 do
2856   IFS=$as_save_IFS
2857   test -z "$as_dir" && as_dir=.
2858     for ac_exec_ext in '' $ac_executable_extensions; do
2859   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860     ac_cv_prog_CC="${ac_tool_prefix}cc"
2861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862     break 2
2863   fi
2864 done
2865   done
2866 IFS=$as_save_IFS
2867
2868 fi
2869 fi
2870 CC=$ac_cv_prog_CC
2871 if test -n "$CC"; then
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2873 $as_echo "$CC" >&6; }
2874 else
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2877 fi
2878
2879
2880   fi
2881 fi
2882 if test -z "$CC"; then
2883   # Extract the first word of "cc", so it can be a program name with args.
2884 set dummy cc; ac_word=$2
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886 $as_echo_n "checking for $ac_word... " >&6; }
2887 if ${ac_cv_prog_CC+:} false; then :
2888   $as_echo_n "(cached) " >&6
2889 else
2890   if test -n "$CC"; then
2891   ac_cv_prog_CC="$CC" # Let the user override the test.
2892 else
2893   ac_prog_rejected=no
2894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895 for as_dir in $PATH
2896 do
2897   IFS=$as_save_IFS
2898   test -z "$as_dir" && as_dir=.
2899     for ac_exec_ext in '' $ac_executable_extensions; do
2900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2901     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2902        ac_prog_rejected=yes
2903        continue
2904      fi
2905     ac_cv_prog_CC="cc"
2906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2907     break 2
2908   fi
2909 done
2910   done
2911 IFS=$as_save_IFS
2912
2913 if test $ac_prog_rejected = yes; then
2914   # We found a bogon in the path, so make sure we never use it.
2915   set dummy $ac_cv_prog_CC
2916   shift
2917   if test $# != 0; then
2918     # We chose a different compiler from the bogus one.
2919     # However, it has the same basename, so the bogon will be chosen
2920     # first if we set CC to just the basename; use the full file name.
2921     shift
2922     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2923   fi
2924 fi
2925 fi
2926 fi
2927 CC=$ac_cv_prog_CC
2928 if test -n "$CC"; then
2929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2930 $as_echo "$CC" >&6; }
2931 else
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2933 $as_echo "no" >&6; }
2934 fi
2935
2936
2937 fi
2938 if test -z "$CC"; then
2939   if test -n "$ac_tool_prefix"; then
2940   for ac_prog in cl.exe
2941   do
2942     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2943 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2945 $as_echo_n "checking for $ac_word... " >&6; }
2946 if ${ac_cv_prog_CC+:} false; then :
2947   $as_echo_n "(cached) " >&6
2948 else
2949   if test -n "$CC"; then
2950   ac_cv_prog_CC="$CC" # Let the user override the test.
2951 else
2952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2953 for as_dir in $PATH
2954 do
2955   IFS=$as_save_IFS
2956   test -z "$as_dir" && as_dir=.
2957     for ac_exec_ext in '' $ac_executable_extensions; do
2958   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2959     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2961     break 2
2962   fi
2963 done
2964   done
2965 IFS=$as_save_IFS
2966
2967 fi
2968 fi
2969 CC=$ac_cv_prog_CC
2970 if test -n "$CC"; then
2971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2972 $as_echo "$CC" >&6; }
2973 else
2974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2975 $as_echo "no" >&6; }
2976 fi
2977
2978
2979     test -n "$CC" && break
2980   done
2981 fi
2982 if test -z "$CC"; then
2983   ac_ct_CC=$CC
2984   for ac_prog in cl.exe
2985 do
2986   # Extract the first word of "$ac_prog", so it can be a program name with args.
2987 set dummy $ac_prog; ac_word=$2
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2989 $as_echo_n "checking for $ac_word... " >&6; }
2990 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2991   $as_echo_n "(cached) " >&6
2992 else
2993   if test -n "$ac_ct_CC"; then
2994   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2995 else
2996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2997 for as_dir in $PATH
2998 do
2999   IFS=$as_save_IFS
3000   test -z "$as_dir" && as_dir=.
3001     for ac_exec_ext in '' $ac_executable_extensions; do
3002   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3003     ac_cv_prog_ac_ct_CC="$ac_prog"
3004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3005     break 2
3006   fi
3007 done
3008   done
3009 IFS=$as_save_IFS
3010
3011 fi
3012 fi
3013 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3014 if test -n "$ac_ct_CC"; then
3015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3016 $as_echo "$ac_ct_CC" >&6; }
3017 else
3018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3019 $as_echo "no" >&6; }
3020 fi
3021
3022
3023   test -n "$ac_ct_CC" && break
3024 done
3025
3026   if test "x$ac_ct_CC" = x; then
3027     CC=""
3028   else
3029     case $cross_compiling:$ac_tool_warned in
3030 yes:)
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3032 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3033 ac_tool_warned=yes ;;
3034 esac
3035     CC=$ac_ct_CC
3036   fi
3037 fi
3038
3039 fi
3040
3041
3042 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3044 as_fn_error $? "no acceptable C compiler found in \$PATH
3045 See \`config.log' for more details" "$LINENO" 5; }
3046
3047 # Provide some information about the compiler.
3048 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3049 set X $ac_compile
3050 ac_compiler=$2
3051 for ac_option in --version -v -V -qversion; do
3052   { { ac_try="$ac_compiler $ac_option >&5"
3053 case "(($ac_try" in
3054   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3055   *) ac_try_echo=$ac_try;;
3056 esac
3057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3058 $as_echo "$ac_try_echo"; } >&5
3059   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3060   ac_status=$?
3061   if test -s conftest.err; then
3062     sed '10a\
3063 ... rest of stderr output deleted ...
3064          10q' conftest.err >conftest.er1
3065     cat conftest.er1 >&5
3066   fi
3067   rm -f conftest.er1 conftest.err
3068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3069   test $ac_status = 0; }
3070 done
3071
3072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3073 /* end confdefs.h.  */
3074
3075 int
3076 main ()
3077 {
3078
3079   ;
3080   return 0;
3081 }
3082 _ACEOF
3083 ac_clean_files_save=$ac_clean_files
3084 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3085 # Try to create an executable without -o first, disregard a.out.
3086 # It will help us diagnose broken compilers, and finding out an intuition
3087 # of exeext.
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3089 $as_echo_n "checking whether the C compiler works... " >&6; }
3090 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3091
3092 # The possible output files:
3093 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3094
3095 ac_rmfiles=
3096 for ac_file in $ac_files
3097 do
3098   case $ac_file in
3099     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3100     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3101   esac
3102 done
3103 rm -f $ac_rmfiles
3104
3105 if { { ac_try="$ac_link_default"
3106 case "(($ac_try" in
3107   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3108   *) ac_try_echo=$ac_try;;
3109 esac
3110 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3111 $as_echo "$ac_try_echo"; } >&5
3112   (eval "$ac_link_default") 2>&5
3113   ac_status=$?
3114   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3115   test $ac_status = 0; }; then :
3116   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3117 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3118 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3119 # so that the user can short-circuit this test for compilers unknown to
3120 # Autoconf.
3121 for ac_file in $ac_files ''
3122 do
3123   test -f "$ac_file" || continue
3124   case $ac_file in
3125     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3126         ;;
3127     [ab].out )
3128         # We found the default executable, but exeext='' is most
3129         # certainly right.
3130         break;;
3131     *.* )
3132         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3133         then :; else
3134            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3135         fi
3136         # We set ac_cv_exeext here because the later test for it is not
3137         # safe: cross compilers may not add the suffix if given an `-o'
3138         # argument, so we may need to know it at that point already.
3139         # Even if this section looks crufty: it has the advantage of
3140         # actually working.
3141         break;;
3142     * )
3143         break;;
3144   esac
3145 done
3146 test "$ac_cv_exeext" = no && ac_cv_exeext=
3147
3148 else
3149   ac_file=''
3150 fi
3151 if test -z "$ac_file"; then :
3152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3153 $as_echo "no" >&6; }
3154 $as_echo "$as_me: failed program was:" >&5
3155 sed 's/^/| /' conftest.$ac_ext >&5
3156
3157 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3159 as_fn_error 77 "C compiler cannot create executables
3160 See \`config.log' for more details" "$LINENO" 5; }
3161 else
3162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3163 $as_echo "yes" >&6; }
3164 fi
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3166 $as_echo_n "checking for C compiler default output file name... " >&6; }
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3168 $as_echo "$ac_file" >&6; }
3169 ac_exeext=$ac_cv_exeext
3170
3171 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3172 ac_clean_files=$ac_clean_files_save
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3174 $as_echo_n "checking for suffix of executables... " >&6; }
3175 if { { ac_try="$ac_link"
3176 case "(($ac_try" in
3177   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3178   *) ac_try_echo=$ac_try;;
3179 esac
3180 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3181 $as_echo "$ac_try_echo"; } >&5
3182   (eval "$ac_link") 2>&5
3183   ac_status=$?
3184   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3185   test $ac_status = 0; }; then :
3186   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3187 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3188 # work properly (i.e., refer to `conftest.exe'), while it won't with
3189 # `rm'.
3190 for ac_file in conftest.exe conftest conftest.*; do
3191   test -f "$ac_file" || continue
3192   case $ac_file in
3193     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3194     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3195           break;;
3196     * ) break;;
3197   esac
3198 done
3199 else
3200   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3202 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3203 See \`config.log' for more details" "$LINENO" 5; }
3204 fi
3205 rm -f conftest conftest$ac_cv_exeext
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3207 $as_echo "$ac_cv_exeext" >&6; }
3208
3209 rm -f conftest.$ac_ext
3210 EXEEXT=$ac_cv_exeext
3211 ac_exeext=$EXEEXT
3212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h.  */
3214 #include <stdio.h>
3215 int
3216 main ()
3217 {
3218 FILE *f = fopen ("conftest.out", "w");
3219  return ferror (f) || fclose (f) != 0;
3220
3221   ;
3222   return 0;
3223 }
3224 _ACEOF
3225 ac_clean_files="$ac_clean_files conftest.out"
3226 # Check that the compiler produces executables we can run.  If not, either
3227 # the compiler is broken, or we cross compile.
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3229 $as_echo_n "checking whether we are cross compiling... " >&6; }
3230 if test "$cross_compiling" != yes; then
3231   { { ac_try="$ac_link"
3232 case "(($ac_try" in
3233   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3234   *) ac_try_echo=$ac_try;;
3235 esac
3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3237 $as_echo "$ac_try_echo"; } >&5
3238   (eval "$ac_link") 2>&5
3239   ac_status=$?
3240   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3241   test $ac_status = 0; }
3242   if { ac_try='./conftest$ac_cv_exeext'
3243   { { case "(($ac_try" in
3244   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3245   *) ac_try_echo=$ac_try;;
3246 esac
3247 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3248 $as_echo "$ac_try_echo"; } >&5
3249   (eval "$ac_try") 2>&5
3250   ac_status=$?
3251   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3252   test $ac_status = 0; }; }; then
3253     cross_compiling=no
3254   else
3255     if test "$cross_compiling" = maybe; then
3256         cross_compiling=yes
3257     else
3258         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3260 as_fn_error $? "cannot run C compiled programs.
3261 If you meant to cross compile, use \`--host'.
3262 See \`config.log' for more details" "$LINENO" 5; }
3263     fi
3264   fi
3265 fi
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3267 $as_echo "$cross_compiling" >&6; }
3268
3269 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3270 ac_clean_files=$ac_clean_files_save
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3272 $as_echo_n "checking for suffix of object files... " >&6; }
3273 if ${ac_cv_objext+:} false; then :
3274   $as_echo_n "(cached) " >&6
3275 else
3276   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3277 /* end confdefs.h.  */
3278
3279 int
3280 main ()
3281 {
3282
3283   ;
3284   return 0;
3285 }
3286 _ACEOF
3287 rm -f conftest.o conftest.obj
3288 if { { ac_try="$ac_compile"
3289 case "(($ac_try" in
3290   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3291   *) ac_try_echo=$ac_try;;
3292 esac
3293 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3294 $as_echo "$ac_try_echo"; } >&5
3295   (eval "$ac_compile") 2>&5
3296   ac_status=$?
3297   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3298   test $ac_status = 0; }; then :
3299   for ac_file in conftest.o conftest.obj conftest.*; do
3300   test -f "$ac_file" || continue;
3301   case $ac_file in
3302     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3303     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3304        break;;
3305   esac
3306 done
3307 else
3308   $as_echo "$as_me: failed program was:" >&5
3309 sed 's/^/| /' conftest.$ac_ext >&5
3310
3311 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3312 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3313 as_fn_error $? "cannot compute suffix of object files: cannot compile
3314 See \`config.log' for more details" "$LINENO" 5; }
3315 fi
3316 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3317 fi
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3319 $as_echo "$ac_cv_objext" >&6; }
3320 OBJEXT=$ac_cv_objext
3321 ac_objext=$OBJEXT
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3323 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3324 if ${ac_cv_c_compiler_gnu+:} false; then :
3325   $as_echo_n "(cached) " >&6
3326 else
3327   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3328 /* end confdefs.h.  */
3329
3330 int
3331 main ()
3332 {
3333 #ifndef __GNUC__
3334        choke me
3335 #endif
3336
3337   ;
3338   return 0;
3339 }
3340 _ACEOF
3341 if ac_fn_c_try_compile "$LINENO"; then :
3342   ac_compiler_gnu=yes
3343 else
3344   ac_compiler_gnu=no
3345 fi
3346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3347 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3348
3349 fi
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3351 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3352 if test $ac_compiler_gnu = yes; then
3353   GCC=yes
3354 else
3355   GCC=
3356 fi
3357 ac_test_CFLAGS=${CFLAGS+set}
3358 ac_save_CFLAGS=$CFLAGS
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3360 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3361 if ${ac_cv_prog_cc_g+:} false; then :
3362   $as_echo_n "(cached) " >&6
3363 else
3364   ac_save_c_werror_flag=$ac_c_werror_flag
3365    ac_c_werror_flag=yes
3366    ac_cv_prog_cc_g=no
3367    CFLAGS="-g"
3368    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3369 /* end confdefs.h.  */
3370
3371 int
3372 main ()
3373 {
3374
3375   ;
3376   return 0;
3377 }
3378 _ACEOF
3379 if ac_fn_c_try_compile "$LINENO"; then :
3380   ac_cv_prog_cc_g=yes
3381 else
3382   CFLAGS=""
3383       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3384 /* end confdefs.h.  */
3385
3386 int
3387 main ()
3388 {
3389
3390   ;
3391   return 0;
3392 }
3393 _ACEOF
3394 if ac_fn_c_try_compile "$LINENO"; then :
3395
3396 else
3397   ac_c_werror_flag=$ac_save_c_werror_flag
3398          CFLAGS="-g"
3399          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3400 /* end confdefs.h.  */
3401
3402 int
3403 main ()
3404 {
3405
3406   ;
3407   return 0;
3408 }
3409 _ACEOF
3410 if ac_fn_c_try_compile "$LINENO"; then :
3411   ac_cv_prog_cc_g=yes
3412 fi
3413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3414 fi
3415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3416 fi
3417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3418    ac_c_werror_flag=$ac_save_c_werror_flag
3419 fi
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3421 $as_echo "$ac_cv_prog_cc_g" >&6; }
3422 if test "$ac_test_CFLAGS" = set; then
3423   CFLAGS=$ac_save_CFLAGS
3424 elif test $ac_cv_prog_cc_g = yes; then
3425   if test "$GCC" = yes; then
3426     CFLAGS="-g -O2"
3427   else
3428     CFLAGS="-g"
3429   fi
3430 else
3431   if test "$GCC" = yes; then
3432     CFLAGS="-O2"
3433   else
3434     CFLAGS=
3435   fi
3436 fi
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3438 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3439 if ${ac_cv_prog_cc_c89+:} false; then :
3440   $as_echo_n "(cached) " >&6
3441 else
3442   ac_cv_prog_cc_c89=no
3443 ac_save_CC=$CC
3444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3445 /* end confdefs.h.  */
3446 #include <stdarg.h>
3447 #include <stdio.h>
3448 #include <sys/types.h>
3449 #include <sys/stat.h>
3450 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3451 struct buf { int x; };
3452 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3453 static char *e (p, i)
3454      char **p;
3455      int i;
3456 {
3457   return p[i];
3458 }
3459 static char *f (char * (*g) (char **, int), char **p, ...)
3460 {
3461   char *s;
3462   va_list v;
3463   va_start (v,p);
3464   s = g (p, va_arg (v,int));
3465   va_end (v);
3466   return s;
3467 }
3468
3469 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3470    function prototypes and stuff, but not '\xHH' hex character constants.
3471    These don't provoke an error unfortunately, instead are silently treated
3472    as 'x'.  The following induces an error, until -std is added to get
3473    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3474    array size at least.  It's necessary to write '\x00'==0 to get something
3475    that's true only with -std.  */
3476 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3477
3478 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3479    inside strings and character constants.  */
3480 #define FOO(x) 'x'
3481 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3482
3483 int test (int i, double x);
3484 struct s1 {int (*f) (int a);};
3485 struct s2 {int (*f) (double a);};
3486 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3487 int argc;
3488 char **argv;
3489 int
3490 main ()
3491 {
3492 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3493   ;
3494   return 0;
3495 }
3496 _ACEOF
3497 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3498         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3499 do
3500   CC="$ac_save_CC $ac_arg"
3501   if ac_fn_c_try_compile "$LINENO"; then :
3502   ac_cv_prog_cc_c89=$ac_arg
3503 fi
3504 rm -f core conftest.err conftest.$ac_objext
3505   test "x$ac_cv_prog_cc_c89" != "xno" && break
3506 done
3507 rm -f conftest.$ac_ext
3508 CC=$ac_save_CC
3509
3510 fi
3511 # AC_CACHE_VAL
3512 case "x$ac_cv_prog_cc_c89" in
3513   x)
3514     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3515 $as_echo "none needed" >&6; } ;;
3516   xno)
3517     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3518 $as_echo "unsupported" >&6; } ;;
3519   *)
3520     CC="$CC $ac_cv_prog_cc_c89"
3521     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3522 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3523 esac
3524 if test "x$ac_cv_prog_cc_c89" != xno; then :
3525
3526 fi
3527
3528 ac_ext=c
3529 ac_cpp='$CPP $CPPFLAGS'
3530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3532 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3533 DEPDIR="${am__leading_dot}deps"
3534
3535 ac_config_commands="$ac_config_commands depfiles"
3536
3537
3538 am_make=${MAKE-make}
3539 cat > confinc << 'END'
3540 am__doit:
3541         @echo this is the am__doit target
3542 .PHONY: am__doit
3543 END
3544 # If we don't find an include directive, just comment out the code.
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3546 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3547 am__include="#"
3548 am__quote=
3549 _am_result=none
3550 # First try GNU make style include.
3551 echo "include confinc" > confmf
3552 # Ignore all kinds of additional output from `make'.
3553 case `$am_make -s -f confmf 2> /dev/null` in #(
3554 *the\ am__doit\ target*)
3555   am__include=include
3556   am__quote=
3557   _am_result=GNU
3558   ;;
3559 esac
3560 # Now try BSD make style include.
3561 if test "$am__include" = "#"; then
3562    echo '.include "confinc"' > confmf
3563    case `$am_make -s -f confmf 2> /dev/null` in #(
3564    *the\ am__doit\ target*)
3565      am__include=.include
3566      am__quote="\""
3567      _am_result=BSD
3568      ;;
3569    esac
3570 fi
3571
3572
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3574 $as_echo "$_am_result" >&6; }
3575 rm -f confinc confmf
3576
3577 # Check whether --enable-dependency-tracking was given.
3578 if test "${enable_dependency_tracking+set}" = set; then :
3579   enableval=$enable_dependency_tracking;
3580 fi
3581
3582 if test "x$enable_dependency_tracking" != xno; then
3583   am_depcomp="$ac_aux_dir/depcomp"
3584   AMDEPBACKSLASH='\'
3585   am__nodep='_no'
3586 fi
3587  if test "x$enable_dependency_tracking" != xno; then
3588   AMDEP_TRUE=
3589   AMDEP_FALSE='#'
3590 else
3591   AMDEP_TRUE='#'
3592   AMDEP_FALSE=
3593 fi
3594
3595
3596
3597 depcc="$CC"   am_compiler_list=
3598
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3600 $as_echo_n "checking dependency style of $depcc... " >&6; }
3601 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3602   $as_echo_n "(cached) " >&6
3603 else
3604   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3605   # We make a subdir and do the tests there.  Otherwise we can end up
3606   # making bogus files that we don't know about and never remove.  For
3607   # instance it was reported that on HP-UX the gcc test will end up
3608   # making a dummy file named `D' -- because `-MD' means `put the output
3609   # in D'.
3610   rm -rf conftest.dir
3611   mkdir conftest.dir
3612   # Copy depcomp to subdir because otherwise we won't find it if we're
3613   # using a relative directory.
3614   cp "$am_depcomp" conftest.dir
3615   cd conftest.dir
3616   # We will build objects and dependencies in a subdirectory because
3617   # it helps to detect inapplicable dependency modes.  For instance
3618   # both Tru64's cc and ICC support -MD to output dependencies as a
3619   # side effect of compilation, but ICC will put the dependencies in
3620   # the current directory while Tru64 will put them in the object
3621   # directory.
3622   mkdir sub
3623
3624   am_cv_CC_dependencies_compiler_type=none
3625   if test "$am_compiler_list" = ""; then
3626      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3627   fi
3628   am__universal=false
3629   case " $depcc " in #(
3630      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3631      esac
3632
3633   for depmode in $am_compiler_list; do
3634     # Setup a source with many dependencies, because some compilers
3635     # like to wrap large dependency lists on column 80 (with \), and
3636     # we should not choose a depcomp mode which is confused by this.
3637     #
3638     # We need to recreate these files for each test, as the compiler may
3639     # overwrite some of them when testing with obscure command lines.
3640     # This happens at least with the AIX C compiler.
3641     : > sub/conftest.c
3642     for i in 1 2 3 4 5 6; do
3643       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3644       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3645       # Solaris 8's {/usr,}/bin/sh.
3646       touch sub/conftst$i.h
3647     done
3648     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3649
3650     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3651     # mode.  It turns out that the SunPro C++ compiler does not properly
3652     # handle `-M -o', and we need to detect this.  Also, some Intel
3653     # versions had trouble with output in subdirs
3654     am__obj=sub/conftest.${OBJEXT-o}
3655     am__minus_obj="-o $am__obj"
3656     case $depmode in
3657     gcc)
3658       # This depmode causes a compiler race in universal mode.
3659       test "$am__universal" = false || continue
3660       ;;
3661     nosideeffect)
3662       # after this tag, mechanisms are not by side-effect, so they'll
3663       # only be used when explicitly requested
3664       if test "x$enable_dependency_tracking" = xyes; then
3665         continue
3666       else
3667         break
3668       fi
3669       ;;
3670     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3671       # This compiler won't grok `-c -o', but also, the minuso test has
3672       # not run yet.  These depmodes are late enough in the game, and
3673       # so weak that their functioning should not be impacted.
3674       am__obj=conftest.${OBJEXT-o}
3675       am__minus_obj=
3676       ;;
3677     none) break ;;
3678     esac
3679     if depmode=$depmode \
3680        source=sub/conftest.c object=$am__obj \
3681        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3682        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3683          >/dev/null 2>conftest.err &&
3684        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3685        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3686        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3687        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3688       # icc doesn't choke on unknown options, it will just issue warnings
3689       # or remarks (even with -Werror).  So we grep stderr for any message
3690       # that says an option was ignored or not supported.
3691       # When given -MP, icc 7.0 and 7.1 complain thusly:
3692       #   icc: Command line warning: ignoring option '-M'; no argument required
3693       # The diagnosis changed in icc 8.0:
3694       #   icc: Command line remark: option '-MP' not supported
3695       if (grep 'ignoring option' conftest.err ||
3696           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3697         am_cv_CC_dependencies_compiler_type=$depmode
3698         break
3699       fi
3700     fi
3701   done
3702
3703   cd ..
3704   rm -rf conftest.dir
3705 else
3706   am_cv_CC_dependencies_compiler_type=none
3707 fi
3708
3709 fi
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3711 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3712 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3713
3714  if
3715   test "x$enable_dependency_tracking" != xno \
3716   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3717   am__fastdepCC_TRUE=
3718   am__fastdepCC_FALSE='#'
3719 else
3720   am__fastdepCC_TRUE='#'
3721   am__fastdepCC_FALSE=
3722 fi
3723
3724
3725 ac_ext=cpp
3726 ac_cpp='$CXXCPP $CPPFLAGS'
3727 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3728 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3729 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3730 if test -z "$CXX"; then
3731   if test -n "$CCC"; then
3732     CXX=$CCC
3733   else
3734     if test -n "$ac_tool_prefix"; then
3735   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3736   do
3737     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3738 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3740 $as_echo_n "checking for $ac_word... " >&6; }
3741 if ${ac_cv_prog_CXX+:} false; then :
3742   $as_echo_n "(cached) " >&6
3743 else
3744   if test -n "$CXX"; then
3745   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3746 else
3747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3748 for as_dir in $PATH
3749 do
3750   IFS=$as_save_IFS
3751   test -z "$as_dir" && as_dir=.
3752     for ac_exec_ext in '' $ac_executable_extensions; do
3753   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3754     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3756     break 2
3757   fi
3758 done
3759   done
3760 IFS=$as_save_IFS
3761
3762 fi
3763 fi
3764 CXX=$ac_cv_prog_CXX
3765 if test -n "$CXX"; then
3766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3767 $as_echo "$CXX" >&6; }
3768 else
3769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3770 $as_echo "no" >&6; }
3771 fi
3772
3773
3774     test -n "$CXX" && break
3775   done
3776 fi
3777 if test -z "$CXX"; then
3778   ac_ct_CXX=$CXX
3779   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3780 do
3781   # Extract the first word of "$ac_prog", so it can be a program name with args.
3782 set dummy $ac_prog; ac_word=$2
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3784 $as_echo_n "checking for $ac_word... " >&6; }
3785 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3786   $as_echo_n "(cached) " >&6
3787 else
3788   if test -n "$ac_ct_CXX"; then
3789   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3790 else
3791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3792 for as_dir in $PATH
3793 do
3794   IFS=$as_save_IFS
3795   test -z "$as_dir" && as_dir=.
3796     for ac_exec_ext in '' $ac_executable_extensions; do
3797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3798     ac_cv_prog_ac_ct_CXX="$ac_prog"
3799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3800     break 2
3801   fi
3802 done
3803   done
3804 IFS=$as_save_IFS
3805
3806 fi
3807 fi
3808 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3809 if test -n "$ac_ct_CXX"; then
3810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3811 $as_echo "$ac_ct_CXX" >&6; }
3812 else
3813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3814 $as_echo "no" >&6; }
3815 fi
3816
3817
3818   test -n "$ac_ct_CXX" && break
3819 done
3820
3821   if test "x$ac_ct_CXX" = x; then
3822     CXX="g++"
3823   else
3824     case $cross_compiling:$ac_tool_warned in
3825 yes:)
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3828 ac_tool_warned=yes ;;
3829 esac
3830     CXX=$ac_ct_CXX
3831   fi
3832 fi
3833
3834   fi
3835 fi
3836 # Provide some information about the compiler.
3837 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3838 set X $ac_compile
3839 ac_compiler=$2
3840 for ac_option in --version -v -V -qversion; do
3841   { { ac_try="$ac_compiler $ac_option >&5"
3842 case "(($ac_try" in
3843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3844   *) ac_try_echo=$ac_try;;
3845 esac
3846 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3847 $as_echo "$ac_try_echo"; } >&5
3848   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3849   ac_status=$?
3850   if test -s conftest.err; then
3851     sed '10a\
3852 ... rest of stderr output deleted ...
3853          10q' conftest.err >conftest.er1
3854     cat conftest.er1 >&5
3855   fi
3856   rm -f conftest.er1 conftest.err
3857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3858   test $ac_status = 0; }
3859 done
3860
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3862 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3863 if ${ac_cv_cxx_compiler_gnu+:} false; then :
3864   $as_echo_n "(cached) " >&6
3865 else
3866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3867 /* end confdefs.h.  */
3868
3869 int
3870 main ()
3871 {
3872 #ifndef __GNUC__
3873        choke me
3874 #endif
3875
3876   ;
3877   return 0;
3878 }
3879 _ACEOF
3880 if ac_fn_cxx_try_compile "$LINENO"; then :
3881   ac_compiler_gnu=yes
3882 else
3883   ac_compiler_gnu=no
3884 fi
3885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3886 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3887
3888 fi
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3890 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3891 if test $ac_compiler_gnu = yes; then
3892   GXX=yes
3893 else
3894   GXX=
3895 fi
3896 ac_test_CXXFLAGS=${CXXFLAGS+set}
3897 ac_save_CXXFLAGS=$CXXFLAGS
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3899 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3900 if ${ac_cv_prog_cxx_g+:} false; then :
3901   $as_echo_n "(cached) " >&6
3902 else
3903   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3904    ac_cxx_werror_flag=yes
3905    ac_cv_prog_cxx_g=no
3906    CXXFLAGS="-g"
3907    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3908 /* end confdefs.h.  */
3909
3910 int
3911 main ()
3912 {
3913
3914   ;
3915   return 0;
3916 }
3917 _ACEOF
3918 if ac_fn_cxx_try_compile "$LINENO"; then :
3919   ac_cv_prog_cxx_g=yes
3920 else
3921   CXXFLAGS=""
3922       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3923 /* end confdefs.h.  */
3924
3925 int
3926 main ()
3927 {
3928
3929   ;
3930   return 0;
3931 }
3932 _ACEOF
3933 if ac_fn_cxx_try_compile "$LINENO"; then :
3934
3935 else
3936   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3937          CXXFLAGS="-g"
3938          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3939 /* end confdefs.h.  */
3940
3941 int
3942 main ()
3943 {
3944
3945   ;
3946   return 0;
3947 }
3948 _ACEOF
3949 if ac_fn_cxx_try_compile "$LINENO"; then :
3950   ac_cv_prog_cxx_g=yes
3951 fi
3952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3953 fi
3954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3955 fi
3956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3957    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3958 fi
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3960 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3961 if test "$ac_test_CXXFLAGS" = set; then
3962   CXXFLAGS=$ac_save_CXXFLAGS
3963 elif test $ac_cv_prog_cxx_g = yes; then
3964   if test "$GXX" = yes; then
3965     CXXFLAGS="-g -O2"
3966   else
3967     CXXFLAGS="-g"
3968   fi
3969 else
3970   if test "$GXX" = yes; then
3971     CXXFLAGS="-O2"
3972   else
3973     CXXFLAGS=
3974   fi
3975 fi
3976 ac_ext=c
3977 ac_cpp='$CPP $CPPFLAGS'
3978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3981
3982 depcc="$CXX"  am_compiler_list=
3983
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3985 $as_echo_n "checking dependency style of $depcc... " >&6; }
3986 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3987   $as_echo_n "(cached) " >&6
3988 else
3989   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3990   # We make a subdir and do the tests there.  Otherwise we can end up
3991   # making bogus files that we don't know about and never remove.  For
3992   # instance it was reported that on HP-UX the gcc test will end up
3993   # making a dummy file named `D' -- because `-MD' means `put the output
3994   # in D'.
3995   rm -rf conftest.dir
3996   mkdir conftest.dir
3997   # Copy depcomp to subdir because otherwise we won't find it if we're
3998   # using a relative directory.
3999   cp "$am_depcomp" conftest.dir
4000   cd conftest.dir
4001   # We will build objects and dependencies in a subdirectory because
4002   # it helps to detect inapplicable dependency modes.  For instance
4003   # both Tru64's cc and ICC support -MD to output dependencies as a
4004   # side effect of compilation, but ICC will put the dependencies in
4005   # the current directory while Tru64 will put them in the object
4006   # directory.
4007   mkdir sub
4008
4009   am_cv_CXX_dependencies_compiler_type=none
4010   if test "$am_compiler_list" = ""; then
4011      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4012   fi
4013   am__universal=false
4014   case " $depcc " in #(
4015      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4016      esac
4017
4018   for depmode in $am_compiler_list; do
4019     # Setup a source with many dependencies, because some compilers
4020     # like to wrap large dependency lists on column 80 (with \), and
4021     # we should not choose a depcomp mode which is confused by this.
4022     #
4023     # We need to recreate these files for each test, as the compiler may
4024     # overwrite some of them when testing with obscure command lines.
4025     # This happens at least with the AIX C compiler.
4026     : > sub/conftest.c
4027     for i in 1 2 3 4 5 6; do
4028       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4029       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4030       # Solaris 8's {/usr,}/bin/sh.
4031       touch sub/conftst$i.h
4032     done
4033     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4034
4035     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4036     # mode.  It turns out that the SunPro C++ compiler does not properly
4037     # handle `-M -o', and we need to detect this.  Also, some Intel
4038     # versions had trouble with output in subdirs
4039     am__obj=sub/conftest.${OBJEXT-o}
4040     am__minus_obj="-o $am__obj"
4041     case $depmode in
4042     gcc)
4043       # This depmode causes a compiler race in universal mode.
4044       test "$am__universal" = false || continue
4045       ;;
4046     nosideeffect)
4047       # after this tag, mechanisms are not by side-effect, so they'll
4048       # only be used when explicitly requested
4049       if test "x$enable_dependency_tracking" = xyes; then
4050         continue
4051       else
4052         break
4053       fi
4054       ;;
4055     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4056       # This compiler won't grok `-c -o', but also, the minuso test has
4057       # not run yet.  These depmodes are late enough in the game, and
4058       # so weak that their functioning should not be impacted.
4059       am__obj=conftest.${OBJEXT-o}
4060       am__minus_obj=
4061       ;;
4062     none) break ;;
4063     esac
4064     if depmode=$depmode \
4065        source=sub/conftest.c object=$am__obj \
4066        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4067        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4068          >/dev/null 2>conftest.err &&
4069        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4070        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4071        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4072        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4073       # icc doesn't choke on unknown options, it will just issue warnings
4074       # or remarks (even with -Werror).  So we grep stderr for any message
4075       # that says an option was ignored or not supported.
4076       # When given -MP, icc 7.0 and 7.1 complain thusly:
4077       #   icc: Command line warning: ignoring option '-M'; no argument required
4078       # The diagnosis changed in icc 8.0:
4079       #   icc: Command line remark: option '-MP' not supported
4080       if (grep 'ignoring option' conftest.err ||
4081           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4082         am_cv_CXX_dependencies_compiler_type=$depmode
4083         break
4084       fi
4085     fi
4086   done
4087
4088   cd ..
4089   rm -rf conftest.dir
4090 else
4091   am_cv_CXX_dependencies_compiler_type=none
4092 fi
4093
4094 fi
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4096 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4097 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4098
4099  if
4100   test "x$enable_dependency_tracking" != xno \
4101   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4102   am__fastdepCXX_TRUE=
4103   am__fastdepCXX_FALSE='#'
4104 else
4105   am__fastdepCXX_TRUE='#'
4106   am__fastdepCXX_FALSE=
4107 fi
4108
4109
4110 # By default we simply use the C compiler to build assembly code.
4111
4112 test "${CCAS+set}" = set || CCAS=$CC
4113 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4114
4115
4116
4117 depcc="$CCAS"   am_compiler_list=
4118
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4120 $as_echo_n "checking dependency style of $depcc... " >&6; }
4121 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4122   $as_echo_n "(cached) " >&6
4123 else
4124   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4125   # We make a subdir and do the tests there.  Otherwise we can end up
4126   # making bogus files that we don't know about and never remove.  For
4127   # instance it was reported that on HP-UX the gcc test will end up
4128   # making a dummy file named `D' -- because `-MD' means `put the output
4129   # in D'.
4130   rm -rf conftest.dir
4131   mkdir conftest.dir
4132   # Copy depcomp to subdir because otherwise we won't find it if we're
4133   # using a relative directory.
4134   cp "$am_depcomp" conftest.dir
4135   cd conftest.dir
4136   # We will build objects and dependencies in a subdirectory because
4137   # it helps to detect inapplicable dependency modes.  For instance
4138   # both Tru64's cc and ICC support -MD to output dependencies as a
4139   # side effect of compilation, but ICC will put the dependencies in
4140   # the current directory while Tru64 will put them in the object
4141   # directory.
4142   mkdir sub
4143
4144   am_cv_CCAS_dependencies_compiler_type=none
4145   if test "$am_compiler_list" = ""; then
4146      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4147   fi
4148   am__universal=false
4149
4150
4151   for depmode in $am_compiler_list; do
4152     # Setup a source with many dependencies, because some compilers
4153     # like to wrap large dependency lists on column 80 (with \), and
4154     # we should not choose a depcomp mode which is confused by this.
4155     #
4156     # We need to recreate these files for each test, as the compiler may
4157     # overwrite some of them when testing with obscure command lines.
4158     # This happens at least with the AIX C compiler.
4159     : > sub/conftest.c
4160     for i in 1 2 3 4 5 6; do
4161       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4162       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4163       # Solaris 8's {/usr,}/bin/sh.
4164       touch sub/conftst$i.h
4165     done
4166     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4167
4168     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4169     # mode.  It turns out that the SunPro C++ compiler does not properly
4170     # handle `-M -o', and we need to detect this.  Also, some Intel
4171     # versions had trouble with output in subdirs
4172     am__obj=sub/conftest.${OBJEXT-o}
4173     am__minus_obj="-o $am__obj"
4174     case $depmode in
4175     gcc)
4176       # This depmode causes a compiler race in universal mode.
4177       test "$am__universal" = false || continue
4178       ;;
4179     nosideeffect)
4180       # after this tag, mechanisms are not by side-effect, so they'll
4181       # only be used when explicitly requested
4182       if test "x$enable_dependency_tracking" = xyes; then
4183         continue
4184       else
4185         break
4186       fi
4187       ;;
4188     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4189       # This compiler won't grok `-c -o', but also, the minuso test has
4190       # not run yet.  These depmodes are late enough in the game, and
4191       # so weak that their functioning should not be impacted.
4192       am__obj=conftest.${OBJEXT-o}
4193       am__minus_obj=
4194       ;;
4195     none) break ;;
4196     esac
4197     if depmode=$depmode \
4198        source=sub/conftest.c object=$am__obj \
4199        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4200        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4201          >/dev/null 2>conftest.err &&
4202        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4203        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4204        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4205        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4206       # icc doesn't choke on unknown options, it will just issue warnings
4207       # or remarks (even with -Werror).  So we grep stderr for any message
4208       # that says an option was ignored or not supported.
4209       # When given -MP, icc 7.0 and 7.1 complain thusly:
4210       #   icc: Command line warning: ignoring option '-M'; no argument required
4211       # The diagnosis changed in icc 8.0:
4212       #   icc: Command line remark: option '-MP' not supported
4213       if (grep 'ignoring option' conftest.err ||
4214           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4215         am_cv_CCAS_dependencies_compiler_type=$depmode
4216         break
4217       fi
4218     fi
4219   done
4220
4221   cd ..
4222   rm -rf conftest.dir
4223 else
4224   am_cv_CCAS_dependencies_compiler_type=none
4225 fi
4226
4227 fi
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4229 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4230 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4231
4232  if
4233   test "x$enable_dependency_tracking" != xno \
4234   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4235   am__fastdepCCAS_TRUE=
4236   am__fastdepCCAS_FALSE='#'
4237 else
4238   am__fastdepCCAS_TRUE='#'
4239   am__fastdepCCAS_FALSE=
4240 fi
4241
4242
4243
4244 enable_dlopen=yes
4245
4246
4247
4248 case `pwd` in
4249   *\ * | *\     *)
4250     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4251 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4252 esac
4253
4254
4255
4256 macro_version='2.4.2'
4257 macro_revision='1.3337'
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271 ltmain="$ac_aux_dir/ltmain.sh"
4272
4273 # Make sure we can run config.sub.
4274 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4275   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4276
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4278 $as_echo_n "checking build system type... " >&6; }
4279 if ${ac_cv_build+:} false; then :
4280   $as_echo_n "(cached) " >&6
4281 else
4282   ac_build_alias=$build_alias
4283 test "x$ac_build_alias" = x &&
4284   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4285 test "x$ac_build_alias" = x &&
4286   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4287 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4288   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4289
4290 fi
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4292 $as_echo "$ac_cv_build" >&6; }
4293 case $ac_cv_build in
4294 *-*-*) ;;
4295 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4296 esac
4297 build=$ac_cv_build
4298 ac_save_IFS=$IFS; IFS='-'
4299 set x $ac_cv_build
4300 shift
4301 build_cpu=$1
4302 build_vendor=$2
4303 shift; shift
4304 # Remember, the first character of IFS is used to create $*,
4305 # except with old shells:
4306 build_os=$*
4307 IFS=$ac_save_IFS
4308 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4309
4310
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4312 $as_echo_n "checking host system type... " >&6; }
4313 if ${ac_cv_host+:} false; then :
4314   $as_echo_n "(cached) " >&6
4315 else
4316   if test "x$host_alias" = x; then
4317   ac_cv_host=$ac_cv_build
4318 else
4319   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4320     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4321 fi
4322
4323 fi
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4325 $as_echo "$ac_cv_host" >&6; }
4326 case $ac_cv_host in
4327 *-*-*) ;;
4328 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4329 esac
4330 host=$ac_cv_host
4331 ac_save_IFS=$IFS; IFS='-'
4332 set x $ac_cv_host
4333 shift
4334 host_cpu=$1
4335 host_vendor=$2
4336 shift; shift
4337 # Remember, the first character of IFS is used to create $*,
4338 # except with old shells:
4339 host_os=$*
4340 IFS=$ac_save_IFS
4341 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4342
4343
4344 # Backslashify metacharacters that are still active within
4345 # double-quoted strings.
4346 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4347
4348 # Same as above, but do not quote variable references.
4349 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4350
4351 # Sed substitution to delay expansion of an escaped shell variable in a
4352 # double_quote_subst'ed string.
4353 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4354
4355 # Sed substitution to delay expansion of an escaped single quote.
4356 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4357
4358 # Sed substitution to avoid accidental globbing in evaled expressions
4359 no_glob_subst='s/\*/\\\*/g'
4360
4361 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4362 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4363 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4364
4365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4366 $as_echo_n "checking how to print strings... " >&6; }
4367 # Test print first, because it will be a builtin if present.
4368 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
4369    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4370   ECHO='print -r --'
4371 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4372   ECHO='printf %s\n'
4373 else
4374   # Use this function as a fallback that always works.
4375   func_fallback_echo ()
4376   {
4377     eval 'cat <<_LTECHO_EOF
4378 $1
4379 _LTECHO_EOF'
4380   }
4381   ECHO='func_fallback_echo'
4382 fi
4383
4384 # func_echo_all arg...
4385 # Invoke $ECHO with all args, space-separated.
4386 func_echo_all ()
4387 {
4388     $ECHO ""
4389 }
4390
4391 case "$ECHO" in
4392   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4393 $as_echo "printf" >&6; } ;;
4394   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4395 $as_echo "print -r" >&6; } ;;
4396   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4397 $as_echo "cat" >&6; } ;;
4398 esac
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4414 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4415 if ${ac_cv_path_SED+:} false; then :
4416   $as_echo_n "(cached) " >&6
4417 else
4418             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4419      for ac_i in 1 2 3 4 5 6 7; do
4420        ac_script="$ac_script$as_nl$ac_script"
4421      done
4422      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4423      { ac_script=; unset ac_script;}
4424      if test -z "$SED"; then
4425   ac_path_SED_found=false
4426   # Loop through the user's path and test for each of PROGNAME-LIST
4427   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4428 for as_dir in $PATH
4429 do
4430   IFS=$as_save_IFS
4431   test -z "$as_dir" && as_dir=.
4432     for ac_prog in sed gsed; do
4433     for ac_exec_ext in '' $ac_executable_extensions; do
4434       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4435       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4436 # Check for GNU ac_path_SED and select it if it is found.
4437   # Check for GNU $ac_path_SED
4438 case `"$ac_path_SED" --version 2>&1` in
4439 *GNU*)
4440   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4441 *)
4442   ac_count=0
4443   $as_echo_n 0123456789 >"conftest.in"
4444   while :
4445   do
4446     cat "conftest.in" "conftest.in" >"conftest.tmp"
4447     mv "conftest.tmp" "conftest.in"
4448     cp "conftest.in" "conftest.nl"
4449     $as_echo '' >> "conftest.nl"
4450     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4451     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4452     as_fn_arith $ac_count + 1 && ac_count=$as_val
4453     if test $ac_count -gt ${ac_path_SED_max-0}; then
4454       # Best one so far, save it but keep looking for a better one
4455       ac_cv_path_SED="$ac_path_SED"
4456       ac_path_SED_max=$ac_count
4457     fi
4458     # 10*(2^10) chars as input seems more than enough
4459     test $ac_count -gt 10 && break
4460   done
4461   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4462 esac
4463
4464       $ac_path_SED_found && break 3
4465     done
4466   done
4467   done
4468 IFS=$as_save_IFS
4469   if test -z "$ac_cv_path_SED"; then
4470     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4471   fi
4472 else
4473   ac_cv_path_SED=$SED
4474 fi
4475
4476 fi
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4478 $as_echo "$ac_cv_path_SED" >&6; }
4479  SED="$ac_cv_path_SED"
4480   rm -f conftest.sed
4481
4482 test -z "$SED" && SED=sed
4483 Xsed="$SED -e 1s/^X//"
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4496 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4497 if ${ac_cv_path_GREP+:} false; then :
4498   $as_echo_n "(cached) " >&6
4499 else
4500   if test -z "$GREP"; then
4501   ac_path_GREP_found=false
4502   # Loop through the user's path and test for each of PROGNAME-LIST
4503   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4504 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4505 do
4506   IFS=$as_save_IFS
4507   test -z "$as_dir" && as_dir=.
4508     for ac_prog in grep ggrep; do
4509     for ac_exec_ext in '' $ac_executable_extensions; do
4510       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4511       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4512 # Check for GNU ac_path_GREP and select it if it is found.
4513   # Check for GNU $ac_path_GREP
4514 case `"$ac_path_GREP" --version 2>&1` in
4515 *GNU*)
4516   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4517 *)
4518   ac_count=0
4519   $as_echo_n 0123456789 >"conftest.in"
4520   while :
4521   do
4522     cat "conftest.in" "conftest.in" >"conftest.tmp"
4523     mv "conftest.tmp" "conftest.in"
4524     cp "conftest.in" "conftest.nl"
4525     $as_echo 'GREP' >> "conftest.nl"
4526     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4527     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4528     as_fn_arith $ac_count + 1 && ac_count=$as_val
4529     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4530       # Best one so far, save it but keep looking for a better one
4531       ac_cv_path_GREP="$ac_path_GREP"
4532       ac_path_GREP_max=$ac_count
4533     fi
4534     # 10*(2^10) chars as input seems more than enough
4535     test $ac_count -gt 10 && break
4536   done
4537   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4538 esac
4539
4540       $ac_path_GREP_found && break 3
4541     done
4542   done
4543   done
4544 IFS=$as_save_IFS
4545   if test -z "$ac_cv_path_GREP"; then
4546     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4547   fi
4548 else
4549   ac_cv_path_GREP=$GREP
4550 fi
4551
4552 fi
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4554 $as_echo "$ac_cv_path_GREP" >&6; }
4555  GREP="$ac_cv_path_GREP"
4556
4557
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4559 $as_echo_n "checking for egrep... " >&6; }
4560 if ${ac_cv_path_EGREP+:} false; then :
4561   $as_echo_n "(cached) " >&6
4562 else
4563   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4564    then ac_cv_path_EGREP="$GREP -E"
4565    else
4566      if test -z "$EGREP"; then
4567   ac_path_EGREP_found=false
4568   # Loop through the user's path and test for each of PROGNAME-LIST
4569   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4570 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4571 do
4572   IFS=$as_save_IFS
4573   test -z "$as_dir" && as_dir=.
4574     for ac_prog in egrep; do
4575     for ac_exec_ext in '' $ac_executable_extensions; do
4576       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4577       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4578 # Check for GNU ac_path_EGREP and select it if it is found.
4579   # Check for GNU $ac_path_EGREP
4580 case `"$ac_path_EGREP" --version 2>&1` in
4581 *GNU*)
4582   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4583 *)
4584   ac_count=0
4585   $as_echo_n 0123456789 >"conftest.in"
4586   while :
4587   do
4588     cat "conftest.in" "conftest.in" >"conftest.tmp"
4589     mv "conftest.tmp" "conftest.in"
4590     cp "conftest.in" "conftest.nl"
4591     $as_echo 'EGREP' >> "conftest.nl"
4592     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4593     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4594     as_fn_arith $ac_count + 1 && ac_count=$as_val
4595     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4596       # Best one so far, save it but keep looking for a better one
4597       ac_cv_path_EGREP="$ac_path_EGREP"
4598       ac_path_EGREP_max=$ac_count
4599     fi
4600     # 10*(2^10) chars as input seems more than enough
4601     test $ac_count -gt 10 && break
4602   done
4603   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4604 esac
4605
4606       $ac_path_EGREP_found && break 3
4607     done
4608   done
4609   done
4610 IFS=$as_save_IFS
4611   if test -z "$ac_cv_path_EGREP"; then
4612     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4613   fi
4614 else
4615   ac_cv_path_EGREP=$EGREP
4616 fi
4617
4618    fi
4619 fi
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4621 $as_echo "$ac_cv_path_EGREP" >&6; }
4622  EGREP="$ac_cv_path_EGREP"
4623
4624
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4626 $as_echo_n "checking for fgrep... " >&6; }
4627 if ${ac_cv_path_FGREP+:} false; then :
4628   $as_echo_n "(cached) " >&6
4629 else
4630   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4631    then ac_cv_path_FGREP="$GREP -F"
4632    else
4633      if test -z "$FGREP"; then
4634   ac_path_FGREP_found=false
4635   # Loop through the user's path and test for each of PROGNAME-LIST
4636   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4637 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4638 do
4639   IFS=$as_save_IFS
4640   test -z "$as_dir" && as_dir=.
4641     for ac_prog in fgrep; do
4642     for ac_exec_ext in '' $ac_executable_extensions; do
4643       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4644       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4645 # Check for GNU ac_path_FGREP and select it if it is found.
4646   # Check for GNU $ac_path_FGREP
4647 case `"$ac_path_FGREP" --version 2>&1` in
4648 *GNU*)
4649   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4650 *)
4651   ac_count=0
4652   $as_echo_n 0123456789 >"conftest.in"
4653   while :
4654   do
4655     cat "conftest.in" "conftest.in" >"conftest.tmp"
4656     mv "conftest.tmp" "conftest.in"
4657     cp "conftest.in" "conftest.nl"
4658     $as_echo 'FGREP' >> "conftest.nl"
4659     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4660     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4661     as_fn_arith $ac_count + 1 && ac_count=$as_val
4662     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4663       # Best one so far, save it but keep looking for a better one
4664       ac_cv_path_FGREP="$ac_path_FGREP"
4665       ac_path_FGREP_max=$ac_count
4666     fi
4667     # 10*(2^10) chars as input seems more than enough
4668     test $ac_count -gt 10 && break
4669   done
4670   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4671 esac
4672
4673       $ac_path_FGREP_found && break 3
4674     done
4675   done
4676   done
4677 IFS=$as_save_IFS
4678   if test -z "$ac_cv_path_FGREP"; then
4679     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4680   fi
4681 else
4682   ac_cv_path_FGREP=$FGREP
4683 fi
4684
4685    fi
4686 fi
4687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4688 $as_echo "$ac_cv_path_FGREP" >&6; }
4689  FGREP="$ac_cv_path_FGREP"
4690
4691
4692 test -z "$GREP" && GREP=grep
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712 # Check whether --with-gnu-ld was given.
4713 if test "${with_gnu_ld+set}" = set; then :
4714   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4715 else
4716   with_gnu_ld=no
4717 fi
4718
4719 ac_prog=ld
4720 if test "$GCC" = yes; then
4721   # Check if gcc -print-prog-name=ld gives a path.
4722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4723 $as_echo_n "checking for ld used by $CC... " >&6; }
4724   case $host in
4725   *-*-mingw*)
4726     # gcc leaves a trailing carriage return which upsets mingw
4727     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4728   *)
4729     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4730   esac
4731   case $ac_prog in
4732     # Accept absolute paths.
4733     [\\/]* | ?:[\\/]*)
4734       re_direlt='/[^/][^/]*/\.\./'
4735       # Canonicalize the pathname of ld
4736       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4737       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4738         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4739       done
4740       test -z "$LD" && LD="$ac_prog"
4741       ;;
4742   "")
4743     # If it fails, then pretend we aren't using GCC.
4744     ac_prog=ld
4745     ;;
4746   *)
4747     # If it is relative, then search for the first ld in PATH.
4748     with_gnu_ld=unknown
4749     ;;
4750   esac
4751 elif test "$with_gnu_ld" = yes; then
4752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4753 $as_echo_n "checking for GNU ld... " >&6; }
4754 else
4755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4756 $as_echo_n "checking for non-GNU ld... " >&6; }
4757 fi
4758 if ${lt_cv_path_LD+:} false; then :
4759   $as_echo_n "(cached) " >&6
4760 else
4761   if test -z "$LD"; then
4762   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4763   for ac_dir in $PATH; do
4764     IFS="$lt_save_ifs"
4765     test -z "$ac_dir" && ac_dir=.
4766     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4767       lt_cv_path_LD="$ac_dir/$ac_prog"
4768       # Check to see if the program is GNU ld.  I'd rather use --version,
4769       # but apparently some variants of GNU ld only accept -v.
4770       # Break only if it was the GNU/non-GNU ld that we prefer.
4771       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4772       *GNU* | *'with BFD'*)
4773         test "$with_gnu_ld" != no && break
4774         ;;
4775       *)
4776         test "$with_gnu_ld" != yes && break
4777         ;;
4778       esac
4779     fi
4780   done
4781   IFS="$lt_save_ifs"
4782 else
4783   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4784 fi
4785 fi
4786
4787 LD="$lt_cv_path_LD"
4788 if test -n "$LD"; then
4789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4790 $as_echo "$LD" >&6; }
4791 else
4792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4793 $as_echo "no" >&6; }
4794 fi
4795 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4797 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4798 if ${lt_cv_prog_gnu_ld+:} false; then :
4799   $as_echo_n "(cached) " >&6
4800 else
4801   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4802 case `$LD -v 2>&1 </dev/null` in
4803 *GNU* | *'with BFD'*)
4804   lt_cv_prog_gnu_ld=yes
4805   ;;
4806 *)
4807   lt_cv_prog_gnu_ld=no
4808   ;;
4809 esac
4810 fi
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4812 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4813 with_gnu_ld=$lt_cv_prog_gnu_ld
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4824 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4825 if ${lt_cv_path_NM+:} false; then :
4826   $as_echo_n "(cached) " >&6
4827 else
4828   if test -n "$NM"; then
4829   # Let the user override the test.
4830   lt_cv_path_NM="$NM"
4831 else
4832   lt_nm_to_check="${ac_tool_prefix}nm"
4833   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4834     lt_nm_to_check="$lt_nm_to_check nm"
4835   fi
4836   for lt_tmp_nm in $lt_nm_to_check; do
4837     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4838     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4839       IFS="$lt_save_ifs"
4840       test -z "$ac_dir" && ac_dir=.
4841       tmp_nm="$ac_dir/$lt_tmp_nm"
4842       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4843         # Check to see if the nm accepts a BSD-compat flag.
4844         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4845         #   nm: unknown option "B" ignored
4846         # Tru64's nm complains that /dev/null is an invalid object file
4847         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4848         */dev/null* | *'Invalid file or object type'*)
4849           lt_cv_path_NM="$tmp_nm -B"
4850           break
4851           ;;
4852         *)
4853           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4854           */dev/null*)
4855             lt_cv_path_NM="$tmp_nm -p"
4856             break
4857             ;;
4858           *)
4859             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4860             continue # so that we can try to find one that supports BSD flags
4861             ;;
4862           esac
4863           ;;
4864         esac
4865       fi
4866     done
4867     IFS="$lt_save_ifs"
4868   done
4869   : ${lt_cv_path_NM=no}
4870 fi
4871 fi
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4873 $as_echo "$lt_cv_path_NM" >&6; }
4874 if test "$lt_cv_path_NM" != "no"; then
4875   NM="$lt_cv_path_NM"
4876 else
4877   # Didn't find any BSD compatible name lister, look for dumpbin.
4878   if test -n "$DUMPBIN"; then :
4879     # Let the user override the test.
4880   else
4881     if test -n "$ac_tool_prefix"; then
4882   for ac_prog in dumpbin "link -dump"
4883   do
4884     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4885 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4887 $as_echo_n "checking for $ac_word... " >&6; }
4888 if ${ac_cv_prog_DUMPBIN+:} false; then :
4889   $as_echo_n "(cached) " >&6
4890 else
4891   if test -n "$DUMPBIN"; then
4892   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4893 else
4894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4895 for as_dir in $PATH
4896 do
4897   IFS=$as_save_IFS
4898   test -z "$as_dir" && as_dir=.
4899     for ac_exec_ext in '' $ac_executable_extensions; do
4900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4901     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4903     break 2
4904   fi
4905 done
4906   done
4907 IFS=$as_save_IFS
4908
4909 fi
4910 fi
4911 DUMPBIN=$ac_cv_prog_DUMPBIN
4912 if test -n "$DUMPBIN"; then
4913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4914 $as_echo "$DUMPBIN" >&6; }
4915 else
4916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4917 $as_echo "no" >&6; }
4918 fi
4919
4920
4921     test -n "$DUMPBIN" && break
4922   done
4923 fi
4924 if test -z "$DUMPBIN"; then
4925   ac_ct_DUMPBIN=$DUMPBIN
4926   for ac_prog in dumpbin "link -dump"
4927 do
4928   # Extract the first word of "$ac_prog", so it can be a program name with args.
4929 set dummy $ac_prog; ac_word=$2
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4931 $as_echo_n "checking for $ac_word... " >&6; }
4932 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4933   $as_echo_n "(cached) " >&6
4934 else
4935   if test -n "$ac_ct_DUMPBIN"; then
4936   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4937 else
4938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4939 for as_dir in $PATH
4940 do
4941   IFS=$as_save_IFS
4942   test -z "$as_dir" && as_dir=.
4943     for ac_exec_ext in '' $ac_executable_extensions; do
4944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4945     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4947     break 2
4948   fi
4949 done
4950   done
4951 IFS=$as_save_IFS
4952
4953 fi
4954 fi
4955 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4956 if test -n "$ac_ct_DUMPBIN"; then
4957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4958 $as_echo "$ac_ct_DUMPBIN" >&6; }
4959 else
4960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4961 $as_echo "no" >&6; }
4962 fi
4963
4964
4965   test -n "$ac_ct_DUMPBIN" && break
4966 done
4967
4968   if test "x$ac_ct_DUMPBIN" = x; then
4969     DUMPBIN=":"
4970   else
4971     case $cross_compiling:$ac_tool_warned in
4972 yes:)
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4975 ac_tool_warned=yes ;;
4976 esac
4977     DUMPBIN=$ac_ct_DUMPBIN
4978   fi
4979 fi
4980
4981     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4982     *COFF*)
4983       DUMPBIN="$DUMPBIN -symbols"
4984       ;;
4985     *)
4986       DUMPBIN=:
4987       ;;
4988     esac
4989   fi
4990
4991   if test "$DUMPBIN" != ":"; then
4992     NM="$DUMPBIN"
4993   fi
4994 fi
4995 test -z "$NM" && NM=nm
4996
4997
4998
4999
5000
5001
5002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5003 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5004 if ${lt_cv_nm_interface+:} false; then :
5005   $as_echo_n "(cached) " >&6
5006 else
5007   lt_cv_nm_interface="BSD nm"
5008   echo "int some_variable = 0;" > conftest.$ac_ext
5009   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5010   (eval "$ac_compile" 2>conftest.err)
5011   cat conftest.err >&5
5012   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5013   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5014   cat conftest.err >&5
5015   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5016   cat conftest.out >&5
5017   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5018     lt_cv_nm_interface="MS dumpbin"
5019   fi
5020   rm -f conftest*
5021 fi
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5023 $as_echo "$lt_cv_nm_interface" >&6; }
5024
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5026 $as_echo_n "checking whether ln -s works... " >&6; }
5027 LN_S=$as_ln_s
5028 if test "$LN_S" = "ln -s"; then
5029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5030 $as_echo "yes" >&6; }
5031 else
5032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5033 $as_echo "no, using $LN_S" >&6; }
5034 fi
5035
5036 # find the maximum length of command line arguments
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5038 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5039 if ${lt_cv_sys_max_cmd_len+:} false; then :
5040   $as_echo_n "(cached) " >&6
5041 else
5042     i=0
5043   teststring="ABCD"
5044
5045   case $build_os in
5046   msdosdjgpp*)
5047     # On DJGPP, this test can blow up pretty badly due to problems in libc
5048     # (any single argument exceeding 2000 bytes causes a buffer overrun
5049     # during glob expansion).  Even if it were fixed, the result of this
5050     # check would be larger than it should be.
5051     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5052     ;;
5053
5054   gnu*)
5055     # Under GNU Hurd, this test is not required because there is
5056     # no limit to the length of command line arguments.
5057     # Libtool will interpret -1 as no limit whatsoever
5058     lt_cv_sys_max_cmd_len=-1;
5059     ;;
5060
5061   cygwin* | mingw* | cegcc*)
5062     # On Win9x/ME, this test blows up -- it succeeds, but takes
5063     # about 5 minutes as the teststring grows exponentially.
5064     # Worse, since 9x/ME are not pre-emptively multitasking,
5065     # you end up with a "frozen" computer, even though with patience
5066     # the test eventually succeeds (with a max line length of 256k).
5067     # Instead, let's just punt: use the minimum linelength reported by
5068     # all of the supported platforms: 8192 (on NT/2K/XP).
5069     lt_cv_sys_max_cmd_len=8192;
5070     ;;
5071
5072   mint*)
5073     # On MiNT this can take a long time and run out of memory.
5074     lt_cv_sys_max_cmd_len=8192;
5075     ;;
5076
5077   amigaos*)
5078     # On AmigaOS with pdksh, this test takes hours, literally.
5079     # So we just punt and use a minimum line length of 8192.
5080     lt_cv_sys_max_cmd_len=8192;
5081     ;;
5082
5083   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5084     # This has been around since 386BSD, at least.  Likely further.
5085     if test -x /sbin/sysctl; then
5086       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5087     elif test -x /usr/sbin/sysctl; then
5088       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5089     else
5090       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5091     fi
5092     # And add a safety zone
5093     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5094     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5095     ;;
5096
5097   interix*)
5098     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5099     lt_cv_sys_max_cmd_len=196608
5100     ;;
5101
5102   os2*)
5103     # The test takes a long time on OS/2.
5104     lt_cv_sys_max_cmd_len=8192
5105     ;;
5106
5107   osf*)
5108     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5109     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5110     # nice to cause kernel panics so lets avoid the loop below.
5111     # First set a reasonable default.
5112     lt_cv_sys_max_cmd_len=16384
5113     #
5114     if test -x /sbin/sysconfig; then
5115       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5116         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5117       esac
5118     fi
5119     ;;
5120   sco3.2v5*)
5121     lt_cv_sys_max_cmd_len=102400
5122     ;;
5123   sysv5* | sco5v6* | sysv4.2uw2*)
5124     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5125     if test -n "$kargmax"; then
5126       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5127     else
5128       lt_cv_sys_max_cmd_len=32768
5129     fi
5130     ;;
5131   *)
5132     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5133     if test -n "$lt_cv_sys_max_cmd_len"; then
5134       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5135       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5136     else
5137       # Make teststring a little bigger before we do anything with it.
5138       # a 1K string should be a reasonable start.
5139       for i in 1 2 3 4 5 6 7 8 ; do
5140         teststring=$teststring$teststring
5141       done
5142       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5143       # If test is not a shell built-in, we'll probably end up computing a
5144       # maximum length that is only half of the actual maximum length, but
5145       # we can't tell.
5146       while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
5147                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5148               test $i != 17 # 1/2 MB should be enough
5149       do
5150         i=`expr $i + 1`
5151         teststring=$teststring$teststring
5152       done
5153       # Only check the string length outside the loop.
5154       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5155       teststring=
5156       # Add a significant safety factor because C++ compilers can tack on
5157       # massive amounts of additional arguments before passing them to the
5158       # linker.  It appears as though 1/2 is a usable value.
5159       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5160     fi
5161     ;;
5162   esac
5163
5164 fi
5165
5166 if test -n $lt_cv_sys_max_cmd_len ; then
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5168 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5169 else
5170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5171 $as_echo "none" >&6; }
5172 fi
5173 max_cmd_len=$lt_cv_sys_max_cmd_len
5174
5175
5176
5177
5178
5179
5180 : ${CP="cp -f"}
5181 : ${MV="mv -f"}
5182 : ${RM="rm -f"}
5183
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5185 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5186 # Try some XSI features
5187 xsi_shell=no
5188 ( _lt_dummy="a/b/c"
5189   test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
5190       = c,a/b,b/c, \
5191     && eval 'test $(( 1 + 1 )) -eq 2 \
5192     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5193   && xsi_shell=yes
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5195 $as_echo "$xsi_shell" >&6; }
5196
5197
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5199 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5200 lt_shell_append=no
5201 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5202     >/dev/null 2>&1 \
5203   && lt_shell_append=yes
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5205 $as_echo "$lt_shell_append" >&6; }
5206
5207
5208 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5209   lt_unset=unset
5210 else
5211   lt_unset=false
5212 fi
5213
5214
5215
5216
5217
5218 # test EBCDIC or ASCII
5219 case `echo X|tr X '\101'` in
5220  A) # ASCII based system
5221     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5222   lt_SP2NL='tr \040 \012'
5223   lt_NL2SP='tr \015\012 \040\040'
5224   ;;
5225  *) # EBCDIC based system
5226   lt_SP2NL='tr \100 \n'
5227   lt_NL2SP='tr \r\n \100\100'
5228   ;;
5229 esac
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
5240 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
5241 if ${lt_cv_to_host_file_cmd+:} false; then :
5242   $as_echo_n "(cached) " >&6
5243 else
5244   case $host in
5245   *-*-mingw* )
5246     case $build in
5247       *-*-mingw* ) # actually msys
5248         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
5249         ;;
5250       *-*-cygwin* )
5251         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
5252         ;;
5253       * ) # otherwise, assume *nix
5254         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
5255         ;;
5256     esac
5257     ;;
5258   *-*-cygwin* )
5259     case $build in
5260       *-*-mingw* ) # actually msys
5261         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
5262         ;;
5263       *-*-cygwin* )
5264         lt_cv_to_host_file_cmd=func_convert_file_noop
5265         ;;
5266       * ) # otherwise, assume *nix
5267         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
5268         ;;
5269     esac
5270     ;;
5271   * ) # unhandled hosts (and "normal" native builds)
5272     lt_cv_to_host_file_cmd=func_convert_file_noop
5273     ;;
5274 esac
5275
5276 fi
5277
5278 to_host_file_cmd=$lt_cv_to_host_file_cmd
5279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
5280 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
5281
5282
5283
5284
5285
5286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
5287 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
5288 if ${lt_cv_to_tool_file_cmd+:} false; then :
5289   $as_echo_n "(cached) " >&6
5290 else
5291   #assume ordinary cross tools, or native build.
5292 lt_cv_to_tool_file_cmd=func_convert_file_noop
5293 case $host in
5294   *-*-mingw* )
5295     case $build in
5296       *-*-mingw* ) # actually msys
5297         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
5298         ;;
5299     esac
5300     ;;
5301 esac
5302
5303 fi
5304
5305 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
5307 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
5308
5309
5310
5311
5312
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5314 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5315 if ${lt_cv_ld_reload_flag+:} false; then :
5316   $as_echo_n "(cached) " >&6
5317 else
5318   lt_cv_ld_reload_flag='-r'
5319 fi
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5321 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5322 reload_flag=$lt_cv_ld_reload_flag
5323 case $reload_flag in
5324 "" | " "*) ;;
5325 *) reload_flag=" $reload_flag" ;;
5326 esac
5327 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5328 case $host_os in
5329   cygwin* | mingw* | pw32* | cegcc*)
5330     if test "$GCC" != yes; then
5331       reload_cmds=false
5332     fi
5333     ;;
5334   darwin*)
5335     if test "$GCC" = yes; then
5336       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5337     else
5338       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5339     fi
5340     ;;
5341 esac
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351 if test -n "$ac_tool_prefix"; then
5352   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5353 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5355 $as_echo_n "checking for $ac_word... " >&6; }
5356 if ${ac_cv_prog_OBJDUMP+:} false; then :
5357   $as_echo_n "(cached) " >&6
5358 else
5359   if test -n "$OBJDUMP"; then
5360   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5361 else
5362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363 for as_dir in $PATH
5364 do
5365   IFS=$as_save_IFS
5366   test -z "$as_dir" && as_dir=.
5367     for ac_exec_ext in '' $ac_executable_extensions; do
5368   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5369     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5371     break 2
5372   fi
5373 done
5374   done
5375 IFS=$as_save_IFS
5376
5377 fi
5378 fi
5379 OBJDUMP=$ac_cv_prog_OBJDUMP
5380 if test -n "$OBJDUMP"; then
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5382 $as_echo "$OBJDUMP" >&6; }
5383 else
5384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5385 $as_echo "no" >&6; }
5386 fi
5387
5388
5389 fi
5390 if test -z "$ac_cv_prog_OBJDUMP"; then
5391   ac_ct_OBJDUMP=$OBJDUMP
5392   # Extract the first word of "objdump", so it can be a program name with args.
5393 set dummy objdump; ac_word=$2
5394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5395 $as_echo_n "checking for $ac_word... " >&6; }
5396 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5397   $as_echo_n "(cached) " >&6
5398 else
5399   if test -n "$ac_ct_OBJDUMP"; then
5400   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5401 else
5402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5403 for as_dir in $PATH
5404 do
5405   IFS=$as_save_IFS
5406   test -z "$as_dir" && as_dir=.
5407     for ac_exec_ext in '' $ac_executable_extensions; do
5408   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5409     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5411     break 2
5412   fi
5413 done
5414   done
5415 IFS=$as_save_IFS
5416
5417 fi
5418 fi
5419 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5420 if test -n "$ac_ct_OBJDUMP"; then
5421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5422 $as_echo "$ac_ct_OBJDUMP" >&6; }
5423 else
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5425 $as_echo "no" >&6; }
5426 fi
5427
5428   if test "x$ac_ct_OBJDUMP" = x; then
5429     OBJDUMP="false"
5430   else
5431     case $cross_compiling:$ac_tool_warned in
5432 yes:)
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5434 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5435 ac_tool_warned=yes ;;
5436 esac
5437     OBJDUMP=$ac_ct_OBJDUMP
5438   fi
5439 else
5440   OBJDUMP="$ac_cv_prog_OBJDUMP"
5441 fi
5442
5443 test -z "$OBJDUMP" && OBJDUMP=objdump
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5454 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5455 if ${lt_cv_deplibs_check_method+:} false; then :
5456   $as_echo_n "(cached) " >&6
5457 else
5458   lt_cv_file_magic_cmd='$MAGIC_CMD'
5459 lt_cv_file_magic_test_file=
5460 lt_cv_deplibs_check_method='unknown'
5461 # Need to set the preceding variable on all platforms that support
5462 # interlibrary dependencies.
5463 # 'none' -- dependencies not supported.
5464 # `unknown' -- same as none, but documents that we really don't know.
5465 # 'pass_all' -- all dependencies passed with no checks.
5466 # 'test_compile' -- check by making test program.
5467 # 'file_magic [[regex]]' -- check by looking for files in library path
5468 # which responds to the $file_magic_cmd with a given extended regex.
5469 # If you have `file' or equivalent on your system and you're not sure
5470 # whether `pass_all' will *always* work, you probably want this one.
5471
5472 case $host_os in
5473 aix[4-9]*)
5474   lt_cv_deplibs_check_method=pass_all
5475   ;;
5476
5477 beos*)
5478   lt_cv_deplibs_check_method=pass_all
5479   ;;
5480
5481 bsdi[45]*)
5482   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5483   lt_cv_file_magic_cmd='/usr/bin/file -L'
5484   lt_cv_file_magic_test_file=/shlib/libc.so
5485   ;;
5486
5487 cygwin*)
5488   # func_win32_libid is a shell function defined in ltmain.sh
5489   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5490   lt_cv_file_magic_cmd='func_win32_libid'
5491   ;;
5492
5493 mingw* | pw32*)
5494   # Base MSYS/MinGW do not provide the 'file' command needed by
5495   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5496   # unless we find 'file', for example because we are cross-compiling.
5497   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5498   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5499     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5500     lt_cv_file_magic_cmd='func_win32_libid'
5501   else
5502     # Keep this pattern in sync with the one in func_win32_libid.
5503     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
5504     lt_cv_file_magic_cmd='$OBJDUMP -f'
5505   fi
5506   ;;
5507
5508 cegcc*)
5509   # use the weaker test based on 'objdump'. See mingw*.
5510   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5511   lt_cv_file_magic_cmd='$OBJDUMP -f'
5512   ;;
5513
5514 darwin* | rhapsody*)
5515   lt_cv_deplibs_check_method=pass_all
5516   ;;
5517
5518 freebsd* | dragonfly*)
5519   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5520     case $host_cpu in
5521     i*86 )
5522       # Not sure whether the presence of OpenBSD here was a mistake.
5523       # Let's accept both of them until this is cleared up.
5524       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5525       lt_cv_file_magic_cmd=/usr/bin/file
5526       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5527       ;;
5528     esac
5529   else
5530     lt_cv_deplibs_check_method=pass_all
5531   fi
5532   ;;
5533
5534 gnu*)
5535   lt_cv_deplibs_check_method=pass_all
5536   ;;
5537
5538 haiku*)
5539   lt_cv_deplibs_check_method=pass_all
5540   ;;
5541
5542 hpux10.20* | hpux11*)
5543   lt_cv_file_magic_cmd=/usr/bin/file
5544   case $host_cpu in
5545   ia64*)
5546     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5547     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5548     ;;
5549   hppa*64*)
5550     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5551     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5552     ;;
5553   *)
5554     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5555     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5556     ;;
5557   esac
5558   ;;
5559
5560 interix[3-9]*)
5561   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5562   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5563   ;;
5564
5565 irix5* | irix6* | nonstopux*)
5566   case $LD in
5567   *-32|*"-32 ") libmagic=32-bit;;
5568   *-n32|*"-n32 ") libmagic=N32;;
5569   *-64|*"-64 ") libmagic=64-bit;;
5570   *) libmagic=never-match;;
5571   esac
5572   lt_cv_deplibs_check_method=pass_all
5573   ;;
5574
5575 # This must be glibc/ELF.
5576 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5577   lt_cv_deplibs_check_method=pass_all
5578   ;;
5579
5580 netbsd* | netbsdelf*-gnu)
5581   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5582     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5583   else
5584     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5585   fi
5586   ;;
5587
5588 newos6*)
5589   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5590   lt_cv_file_magic_cmd=/usr/bin/file
5591   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5592   ;;
5593
5594 *nto* | *qnx*)
5595   lt_cv_deplibs_check_method=pass_all
5596   ;;
5597
5598 openbsd*)
5599   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5600     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5601   else
5602     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5603   fi
5604   ;;
5605
5606 osf3* | osf4* | osf5*)
5607   lt_cv_deplibs_check_method=pass_all
5608   ;;
5609
5610 rdos*)
5611   lt_cv_deplibs_check_method=pass_all
5612   ;;
5613
5614 solaris*)
5615   lt_cv_deplibs_check_method=pass_all
5616   ;;
5617
5618 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5619   lt_cv_deplibs_check_method=pass_all
5620   ;;
5621
5622 sysv4 | sysv4.3*)
5623   case $host_vendor in
5624   motorola)
5625     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
5626     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5627     ;;
5628   ncr)
5629     lt_cv_deplibs_check_method=pass_all
5630     ;;
5631   sequent)
5632     lt_cv_file_magic_cmd='/bin/file'
5633     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5634     ;;
5635   sni)
5636     lt_cv_file_magic_cmd='/bin/file'
5637     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5638     lt_cv_file_magic_test_file=/lib/libc.so
5639     ;;
5640   siemens)
5641     lt_cv_deplibs_check_method=pass_all
5642     ;;
5643   pc)
5644     lt_cv_deplibs_check_method=pass_all
5645     ;;
5646   esac
5647   ;;
5648
5649 tpf*)
5650   lt_cv_deplibs_check_method=pass_all
5651   ;;
5652 esac
5653
5654 fi
5655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5656 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5657
5658 file_magic_glob=
5659 want_nocaseglob=no
5660 if test "$build" = "$host"; then
5661   case $host_os in
5662   mingw* | pw32*)
5663     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
5664       want_nocaseglob=yes
5665     else
5666       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
5667     fi
5668     ;;
5669   esac
5670 fi
5671
5672 file_magic_cmd=$lt_cv_file_magic_cmd
5673 deplibs_check_method=$lt_cv_deplibs_check_method
5674 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697 if test -n "$ac_tool_prefix"; then
5698   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
5699 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5701 $as_echo_n "checking for $ac_word... " >&6; }
5702 if ${ac_cv_prog_DLLTOOL+:} false; then :
5703   $as_echo_n "(cached) " >&6
5704 else
5705   if test -n "$DLLTOOL"; then
5706   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5707 else
5708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5709 for as_dir in $PATH
5710 do
5711   IFS=$as_save_IFS
5712   test -z "$as_dir" && as_dir=.
5713     for ac_exec_ext in '' $ac_executable_extensions; do
5714   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5715     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5717     break 2
5718   fi
5719 done
5720   done
5721 IFS=$as_save_IFS
5722
5723 fi
5724 fi
5725 DLLTOOL=$ac_cv_prog_DLLTOOL
5726 if test -n "$DLLTOOL"; then
5727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5728 $as_echo "$DLLTOOL" >&6; }
5729 else
5730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5731 $as_echo "no" >&6; }
5732 fi
5733
5734
5735 fi
5736 if test -z "$ac_cv_prog_DLLTOOL"; then
5737   ac_ct_DLLTOOL=$DLLTOOL
5738   # Extract the first word of "dlltool", so it can be a program name with args.
5739 set dummy dlltool; ac_word=$2
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5741 $as_echo_n "checking for $ac_word... " >&6; }
5742 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
5743   $as_echo_n "(cached) " >&6
5744 else
5745   if test -n "$ac_ct_DLLTOOL"; then
5746   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
5747 else
5748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5749 for as_dir in $PATH
5750 do
5751   IFS=$as_save_IFS
5752   test -z "$as_dir" && as_dir=.
5753     for ac_exec_ext in '' $ac_executable_extensions; do
5754   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5755     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
5756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5757     break 2
5758   fi
5759 done
5760   done
5761 IFS=$as_save_IFS
5762
5763 fi
5764 fi
5765 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
5766 if test -n "$ac_ct_DLLTOOL"; then
5767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
5768 $as_echo "$ac_ct_DLLTOOL" >&6; }
5769 else
5770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5771 $as_echo "no" >&6; }
5772 fi
5773
5774   if test "x$ac_ct_DLLTOOL" = x; then
5775     DLLTOOL="false"
5776   else
5777     case $cross_compiling:$ac_tool_warned in
5778 yes:)
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5780 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5781 ac_tool_warned=yes ;;
5782 esac
5783     DLLTOOL=$ac_ct_DLLTOOL
5784   fi
5785 else
5786   DLLTOOL="$ac_cv_prog_DLLTOOL"
5787 fi
5788
5789 test -z "$DLLTOOL" && DLLTOOL=dlltool
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
5801 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
5802 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
5803   $as_echo_n "(cached) " >&6
5804 else
5805   lt_cv_sharedlib_from_linklib_cmd='unknown'
5806
5807 case $host_os in
5808 cygwin* | mingw* | pw32* | cegcc*)
5809   # two different shell functions defined in ltmain.sh
5810   # decide which to use based on capabilities of $DLLTOOL
5811   case `$DLLTOOL --help 2>&1` in
5812   *--identify-strict*)
5813     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
5814     ;;
5815   *)
5816     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
5817     ;;
5818   esac
5819   ;;
5820 *)
5821   # fallback: assume linklib IS sharedlib
5822   lt_cv_sharedlib_from_linklib_cmd="$ECHO"
5823   ;;
5824 esac
5825
5826 fi
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
5828 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
5829 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
5830 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
5831
5832
5833
5834
5835
5836
5837
5838
5839 if test -n "$ac_tool_prefix"; then
5840   for ac_prog in ar
5841   do
5842     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5843 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5845 $as_echo_n "checking for $ac_word... " >&6; }
5846 if ${ac_cv_prog_AR+:} false; then :
5847   $as_echo_n "(cached) " >&6
5848 else
5849   if test -n "$AR"; then
5850   ac_cv_prog_AR="$AR" # Let the user override the test.
5851 else
5852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5853 for as_dir in $PATH
5854 do
5855   IFS=$as_save_IFS
5856   test -z "$as_dir" && as_dir=.
5857     for ac_exec_ext in '' $ac_executable_extensions; do
5858   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5859     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5861     break 2
5862   fi
5863 done
5864   done
5865 IFS=$as_save_IFS
5866
5867 fi
5868 fi
5869 AR=$ac_cv_prog_AR
5870 if test -n "$AR"; then
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5872 $as_echo "$AR" >&6; }
5873 else
5874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5875 $as_echo "no" >&6; }
5876 fi
5877
5878
5879     test -n "$AR" && break
5880   done
5881 fi
5882 if test -z "$AR"; then
5883   ac_ct_AR=$AR
5884   for ac_prog in ar
5885 do
5886   # Extract the first word of "$ac_prog", so it can be a program name with args.
5887 set dummy $ac_prog; ac_word=$2
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5889 $as_echo_n "checking for $ac_word... " >&6; }
5890 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5891   $as_echo_n "(cached) " >&6
5892 else
5893   if test -n "$ac_ct_AR"; then
5894   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5895 else
5896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5897 for as_dir in $PATH
5898 do
5899   IFS=$as_save_IFS
5900   test -z "$as_dir" && as_dir=.
5901     for ac_exec_ext in '' $ac_executable_extensions; do
5902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5903     ac_cv_prog_ac_ct_AR="$ac_prog"
5904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5905     break 2
5906   fi
5907 done
5908   done
5909 IFS=$as_save_IFS
5910
5911 fi
5912 fi
5913 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5914 if test -n "$ac_ct_AR"; then
5915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5916 $as_echo "$ac_ct_AR" >&6; }
5917 else
5918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5919 $as_echo "no" >&6; }
5920 fi
5921
5922
5923   test -n "$ac_ct_AR" && break
5924 done
5925
5926   if test "x$ac_ct_AR" = x; then
5927     AR="false"
5928   else
5929     case $cross_compiling:$ac_tool_warned in
5930 yes:)
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5932 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5933 ac_tool_warned=yes ;;
5934 esac
5935     AR=$ac_ct_AR
5936   fi
5937 fi
5938
5939 : ${AR=ar}
5940 : ${AR_FLAGS=cru}
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
5953 $as_echo_n "checking for archiver @FILE support... " >&6; }
5954 if ${lt_cv_ar_at_file+:} false; then :
5955   $as_echo_n "(cached) " >&6
5956 else
5957   lt_cv_ar_at_file=no
5958    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5959 /* end confdefs.h.  */
5960
5961 int
5962 main ()
5963 {
5964
5965   ;
5966   return 0;
5967 }
5968 _ACEOF
5969 if ac_fn_c_try_compile "$LINENO"; then :
5970   echo conftest.$ac_objext > conftest.lst
5971       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
5972       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
5973   (eval $lt_ar_try) 2>&5
5974   ac_status=$?
5975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5976   test $ac_status = 0; }
5977       if test "$ac_status" -eq 0; then
5978         # Ensure the archiver fails upon bogus file names.
5979         rm -f conftest.$ac_objext libconftest.a
5980         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
5981   (eval $lt_ar_try) 2>&5
5982   ac_status=$?
5983   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5984   test $ac_status = 0; }
5985         if test "$ac_status" -ne 0; then
5986           lt_cv_ar_at_file=@
5987         fi
5988       fi
5989       rm -f conftest.* libconftest.a
5990
5991 fi
5992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5993
5994 fi
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
5996 $as_echo "$lt_cv_ar_at_file" >&6; }
5997
5998 if test "x$lt_cv_ar_at_file" = xno; then
5999   archiver_list_spec=
6000 else
6001   archiver_list_spec=$lt_cv_ar_at_file
6002 fi
6003
6004
6005
6006
6007
6008
6009
6010 if test -n "$ac_tool_prefix"; then
6011   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6012 set dummy ${ac_tool_prefix}strip; ac_word=$2
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6014 $as_echo_n "checking for $ac_word... " >&6; }
6015 if ${ac_cv_prog_STRIP+:} false; then :
6016   $as_echo_n "(cached) " >&6
6017 else
6018   if test -n "$STRIP"; then
6019   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6020 else
6021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6022 for as_dir in $PATH
6023 do
6024   IFS=$as_save_IFS
6025   test -z "$as_dir" && as_dir=.
6026     for ac_exec_ext in '' $ac_executable_extensions; do
6027   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6028     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6030     break 2
6031   fi
6032 done
6033   done
6034 IFS=$as_save_IFS
6035
6036 fi
6037 fi
6038 STRIP=$ac_cv_prog_STRIP
6039 if test -n "$STRIP"; then
6040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6041 $as_echo "$STRIP" >&6; }
6042 else
6043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6044 $as_echo "no" >&6; }
6045 fi
6046
6047
6048 fi
6049 if test -z "$ac_cv_prog_STRIP"; then
6050   ac_ct_STRIP=$STRIP
6051   # Extract the first word of "strip", so it can be a program name with args.
6052 set dummy strip; ac_word=$2
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6054 $as_echo_n "checking for $ac_word... " >&6; }
6055 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6056   $as_echo_n "(cached) " >&6
6057 else
6058   if test -n "$ac_ct_STRIP"; then
6059   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6060 else
6061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6062 for as_dir in $PATH
6063 do
6064   IFS=$as_save_IFS
6065   test -z "$as_dir" && as_dir=.
6066     for ac_exec_ext in '' $ac_executable_extensions; do
6067   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6068     ac_cv_prog_ac_ct_STRIP="strip"
6069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6070     break 2
6071   fi
6072 done
6073   done
6074 IFS=$as_save_IFS
6075
6076 fi
6077 fi
6078 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6079 if test -n "$ac_ct_STRIP"; then
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6081 $as_echo "$ac_ct_STRIP" >&6; }
6082 else
6083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6084 $as_echo "no" >&6; }
6085 fi
6086
6087   if test "x$ac_ct_STRIP" = x; then
6088     STRIP=":"
6089   else
6090     case $cross_compiling:$ac_tool_warned in
6091 yes:)
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6094 ac_tool_warned=yes ;;
6095 esac
6096     STRIP=$ac_ct_STRIP
6097   fi
6098 else
6099   STRIP="$ac_cv_prog_STRIP"
6100 fi
6101
6102 test -z "$STRIP" && STRIP=:
6103
6104
6105
6106
6107
6108
6109 if test -n "$ac_tool_prefix"; then
6110   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6111 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6113 $as_echo_n "checking for $ac_word... " >&6; }
6114 if ${ac_cv_prog_RANLIB+:} false; then :
6115   $as_echo_n "(cached) " >&6
6116 else
6117   if test -n "$RANLIB"; then
6118   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6119 else
6120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6121 for as_dir in $PATH
6122 do
6123   IFS=$as_save_IFS
6124   test -z "$as_dir" && as_dir=.
6125     for ac_exec_ext in '' $ac_executable_extensions; do
6126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6127     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6129     break 2
6130   fi
6131 done
6132   done
6133 IFS=$as_save_IFS
6134
6135 fi
6136 fi
6137 RANLIB=$ac_cv_prog_RANLIB
6138 if test -n "$RANLIB"; then
6139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6140 $as_echo "$RANLIB" >&6; }
6141 else
6142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6143 $as_echo "no" >&6; }
6144 fi
6145
6146
6147 fi
6148 if test -z "$ac_cv_prog_RANLIB"; then
6149   ac_ct_RANLIB=$RANLIB
6150   # Extract the first word of "ranlib", so it can be a program name with args.
6151 set dummy ranlib; ac_word=$2
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6153 $as_echo_n "checking for $ac_word... " >&6; }
6154 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6155   $as_echo_n "(cached) " >&6
6156 else
6157   if test -n "$ac_ct_RANLIB"; then
6158   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6159 else
6160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6161 for as_dir in $PATH
6162 do
6163   IFS=$as_save_IFS
6164   test -z "$as_dir" && as_dir=.
6165     for ac_exec_ext in '' $ac_executable_extensions; do
6166   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6167     ac_cv_prog_ac_ct_RANLIB="ranlib"
6168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6169     break 2
6170   fi
6171 done
6172   done
6173 IFS=$as_save_IFS
6174
6175 fi
6176 fi
6177 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6178 if test -n "$ac_ct_RANLIB"; then
6179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6180 $as_echo "$ac_ct_RANLIB" >&6; }
6181 else
6182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6183 $as_echo "no" >&6; }
6184 fi
6185
6186   if test "x$ac_ct_RANLIB" = x; then
6187     RANLIB=":"
6188   else
6189     case $cross_compiling:$ac_tool_warned in
6190 yes:)
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6193 ac_tool_warned=yes ;;
6194 esac
6195     RANLIB=$ac_ct_RANLIB
6196   fi
6197 else
6198   RANLIB="$ac_cv_prog_RANLIB"
6199 fi
6200
6201 test -z "$RANLIB" && RANLIB=:
6202
6203
6204
6205
6206
6207
6208 # Determine commands to create old-style static archives.
6209 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6210 old_postinstall_cmds='chmod 644 $oldlib'
6211 old_postuninstall_cmds=
6212
6213 if test -n "$RANLIB"; then
6214   case $host_os in
6215   openbsd*)
6216     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
6217     ;;
6218   *)
6219     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
6220     ;;
6221   esac
6222   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
6223 fi
6224
6225 case $host_os in
6226   darwin*)
6227     lock_old_archive_extraction=yes ;;
6228   *)
6229     lock_old_archive_extraction=no ;;
6230 esac
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270 # If no C compiler was specified, use CC.
6271 LTCC=${LTCC-"$CC"}
6272
6273 # If no C compiler flags were specified, use CFLAGS.
6274 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6275
6276 # Allow CC to be a program name with arguments.
6277 compiler=$CC
6278
6279
6280 # Check for command to grab the raw symbol name followed by C symbol from nm.
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6282 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6283 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6284   $as_echo_n "(cached) " >&6
6285 else
6286
6287 # These are sane defaults that work on at least a few old systems.
6288 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6289
6290 # Character class describing NM global symbol codes.
6291 symcode='[BCDEGRST]'
6292
6293 # Regexp to match symbols that can be accessed directly from C.
6294 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6295
6296 # Define system-specific variables.
6297 case $host_os in
6298 aix*)
6299   symcode='[BCDT]'
6300   ;;
6301 cygwin* | mingw* | pw32* | cegcc*)
6302   symcode='[ABCDGISTW]'
6303   ;;
6304 hpux*)
6305   if test "$host_cpu" = ia64; then
6306     symcode='[ABCDEGRST]'
6307   fi
6308   ;;
6309 irix* | nonstopux*)
6310   symcode='[BCDEGRST]'
6311   ;;
6312 osf*)
6313   symcode='[BCDEGQRST]'
6314   ;;
6315 solaris*)
6316   symcode='[BDRT]'
6317   ;;
6318 sco3.2v5*)
6319   symcode='[DT]'
6320   ;;
6321 sysv4.2uw2*)
6322   symcode='[DT]'
6323   ;;
6324 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6325   symcode='[ABDT]'
6326   ;;
6327 sysv4)
6328   symcode='[DFNSTU]'
6329   ;;
6330 esac
6331
6332 # If we're using GNU nm, then use its standard symbol codes.
6333 case `$NM -V 2>&1` in
6334 *GNU* | *'with BFD'*)
6335   symcode='[ABCDGIRSTW]' ;;
6336 esac
6337
6338 # Transform an extracted symbol line into a proper C declaration.
6339 # Some systems (esp. on ia64) link data and code symbols differently,
6340 # so use this general approach.
6341 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6342
6343 # Transform an extracted symbol line into symbol name and symbol address
6344 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6345 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
6346
6347 # Handle CRLF in mingw tool chain
6348 opt_cr=
6349 case $build_os in
6350 mingw*)
6351   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6352   ;;
6353 esac
6354
6355 # Try without a prefix underscore, then with it.
6356 for ac_symprfx in "" "_"; do
6357
6358   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6359   symxfrm="\\1 $ac_symprfx\\2 \\2"
6360
6361   # Write the raw and C identifiers.
6362   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6363     # Fake it for dumpbin and say T for any non-static function
6364     # and D for any global variable.
6365     # Also find C++ and __fastcall symbols from MSVC++,
6366     # which start with @ or ?.
6367     lt_cv_sys_global_symbol_pipe="$AWK '"\
6368 "     {last_section=section; section=\$ 3};"\
6369 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
6370 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6371 "     \$ 0!~/External *\|/{next};"\
6372 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6373 "     {if(hide[section]) next};"\
6374 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6375 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6376 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6377 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6378 "     ' prfx=^$ac_symprfx"
6379   else
6380     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6381   fi
6382   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
6383
6384   # Check to see that the pipe works correctly.
6385   pipe_works=no
6386
6387   rm -f conftest*
6388   cat > conftest.$ac_ext <<_LT_EOF
6389 #ifdef __cplusplus
6390 extern "C" {
6391 #endif
6392 char nm_test_var;
6393 void nm_test_func(void);
6394 void nm_test_func(void){}
6395 #ifdef __cplusplus
6396 }
6397 #endif
6398 int main(){nm_test_var='a';nm_test_func();return(0);}
6399 _LT_EOF
6400
6401   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6402   (eval $ac_compile) 2>&5
6403   ac_status=$?
6404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6405   test $ac_status = 0; }; then
6406     # Now try to grab the symbols.
6407     nlist=conftest.nm
6408     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6409   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6410   ac_status=$?
6411   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6412   test $ac_status = 0; } && test -s "$nlist"; then
6413       # Try sorting and uniquifying the output.
6414       if sort "$nlist" | uniq > "$nlist"T; then
6415         mv -f "$nlist"T "$nlist"
6416       else
6417         rm -f "$nlist"T
6418       fi
6419
6420       # Make sure that we snagged all the symbols we need.
6421       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6422         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6423           cat <<_LT_EOF > conftest.$ac_ext
6424 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
6425 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
6426 /* DATA imports from DLLs on WIN32 con't be const, because runtime
6427    relocations are performed -- see ld's documentation on pseudo-relocs.  */
6428 # define LT_DLSYM_CONST
6429 #elif defined(__osf__)
6430 /* This system does not cope well with relocations in const data.  */
6431 # define LT_DLSYM_CONST
6432 #else
6433 # define LT_DLSYM_CONST const
6434 #endif
6435
6436 #ifdef __cplusplus
6437 extern "C" {
6438 #endif
6439
6440 _LT_EOF
6441           # Now generate the symbol file.
6442           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6443
6444           cat <<_LT_EOF >> conftest.$ac_ext
6445
6446 /* The mapping between symbol names and symbols.  */
6447 LT_DLSYM_CONST struct {
6448   const char *name;
6449   void       *address;
6450 }
6451 lt__PROGRAM__LTX_preloaded_symbols[] =
6452 {
6453   { "@PROGRAM@", (void *) 0 },
6454 _LT_EOF
6455           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6456           cat <<\_LT_EOF >> conftest.$ac_ext
6457   {0, (void *) 0}
6458 };
6459
6460 /* This works around a problem in FreeBSD linker */
6461 #ifdef FREEBSD_WORKAROUND
6462 static const void *lt_preloaded_setup() {
6463   return lt__PROGRAM__LTX_preloaded_symbols;
6464 }
6465 #endif
6466
6467 #ifdef __cplusplus
6468 }
6469 #endif
6470 _LT_EOF
6471           # Now try linking the two files.
6472           mv conftest.$ac_objext conftstm.$ac_objext
6473           lt_globsym_save_LIBS=$LIBS
6474           lt_globsym_save_CFLAGS=$CFLAGS
6475           LIBS="conftstm.$ac_objext"
6476           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6477           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6478   (eval $ac_link) 2>&5
6479   ac_status=$?
6480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6481   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6482             pipe_works=yes
6483           fi
6484           LIBS=$lt_globsym_save_LIBS
6485           CFLAGS=$lt_globsym_save_CFLAGS
6486         else
6487           echo "cannot find nm_test_func in $nlist" >&5
6488         fi
6489       else
6490         echo "cannot find nm_test_var in $nlist" >&5
6491       fi
6492     else
6493       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6494     fi
6495   else
6496     echo "$progname: failed program was:" >&5
6497     cat conftest.$ac_ext >&5
6498   fi
6499   rm -rf conftest* conftst*
6500
6501   # Do not use the global_symbol_pipe unless it works.
6502   if test "$pipe_works" = yes; then
6503     break
6504   else
6505     lt_cv_sys_global_symbol_pipe=
6506   fi
6507 done
6508
6509 fi
6510
6511 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6512   lt_cv_sys_global_symbol_to_cdecl=
6513 fi
6514 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6516 $as_echo "failed" >&6; }
6517 else
6518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6519 $as_echo "ok" >&6; }
6520 fi
6521
6522 # Response file support.
6523 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6524   nm_file_list_spec='@'
6525 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
6526   nm_file_list_spec='@'
6527 fi
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
6556 $as_echo_n "checking for sysroot... " >&6; }
6557
6558 # Check whether --with-sysroot was given.
6559 if test "${with_sysroot+set}" = set; then :
6560   withval=$with_sysroot;
6561 else
6562   with_sysroot=no
6563 fi
6564
6565
6566 lt_sysroot=
6567 case ${with_sysroot} in #(
6568  yes)
6569    if test "$GCC" = yes; then
6570      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
6571    fi
6572    ;; #(
6573  /*)
6574    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
6575    ;; #(
6576  no|'')
6577    ;; #(
6578  *)
6579    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
6580 $as_echo "${with_sysroot}" >&6; }
6581    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
6582    ;;
6583 esac
6584
6585  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
6586 $as_echo "${lt_sysroot:-no}" >&6; }
6587
6588
6589
6590
6591
6592 # Check whether --enable-libtool-lock was given.
6593 if test "${enable_libtool_lock+set}" = set; then :
6594   enableval=$enable_libtool_lock;
6595 fi
6596
6597 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6598
6599 # Some flags need to be propagated to the compiler or linker for good
6600 # libtool support.
6601 case $host in
6602 ia64-*-hpux*)
6603   # Find out which ABI we are using.
6604   echo 'int i;' > conftest.$ac_ext
6605   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6606   (eval $ac_compile) 2>&5
6607   ac_status=$?
6608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6609   test $ac_status = 0; }; then
6610     case `/usr/bin/file conftest.$ac_objext` in
6611       *ELF-32*)
6612         HPUX_IA64_MODE="32"
6613         ;;
6614       *ELF-64*)
6615         HPUX_IA64_MODE="64"
6616         ;;
6617     esac
6618   fi
6619   rm -rf conftest*
6620   ;;
6621 *-*-irix6*)
6622   # Find out which ABI we are using.
6623   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6624   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6625   (eval $ac_compile) 2>&5
6626   ac_status=$?
6627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6628   test $ac_status = 0; }; then
6629     if test "$lt_cv_prog_gnu_ld" = yes; then
6630       case `/usr/bin/file conftest.$ac_objext` in
6631         *32-bit*)
6632           LD="${LD-ld} -melf32bsmip"
6633           ;;
6634         *N32*)
6635           LD="${LD-ld} -melf32bmipn32"
6636           ;;
6637         *64-bit*)
6638           LD="${LD-ld} -melf64bmip"
6639         ;;
6640       esac
6641     else
6642       case `/usr/bin/file conftest.$ac_objext` in
6643         *32-bit*)
6644           LD="${LD-ld} -32"
6645           ;;
6646         *N32*)
6647           LD="${LD-ld} -n32"
6648           ;;
6649         *64-bit*)
6650           LD="${LD-ld} -64"
6651           ;;
6652       esac
6653     fi
6654   fi
6655   rm -rf conftest*
6656   ;;
6657
6658 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6659 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6660   # Find out which ABI we are using.
6661   echo 'int i;' > conftest.$ac_ext
6662   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6663   (eval $ac_compile) 2>&5
6664   ac_status=$?
6665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6666   test $ac_status = 0; }; then
6667     case `/usr/bin/file conftest.o` in
6668       *32-bit*)
6669         case $host in
6670           x86_64-*kfreebsd*-gnu)
6671             LD="${LD-ld} -m elf_i386_fbsd"
6672             ;;
6673           x86_64-*linux*)
6674             LD="${LD-ld} -m elf_i386"
6675             ;;
6676           ppc64-*linux*|powerpc64-*linux*)
6677             LD="${LD-ld} -m elf32ppclinux"
6678             ;;
6679           s390x-*linux*)
6680             LD="${LD-ld} -m elf_s390"
6681             ;;
6682           sparc64-*linux*)
6683             LD="${LD-ld} -m elf32_sparc"
6684             ;;
6685         esac
6686         ;;
6687       *64-bit*)
6688         case $host in
6689           x86_64-*kfreebsd*-gnu)
6690             LD="${LD-ld} -m elf_x86_64_fbsd"
6691             ;;
6692           x86_64-*linux*)
6693             LD="${LD-ld} -m elf_x86_64"
6694             ;;
6695           ppc*-*linux*|powerpc*-*linux*)
6696             LD="${LD-ld} -m elf64ppc"
6697             ;;
6698           s390*-*linux*|s390*-*tpf*)
6699             LD="${LD-ld} -m elf64_s390"
6700             ;;
6701           sparc*-*linux*)
6702             LD="${LD-ld} -m elf64_sparc"
6703             ;;
6704         esac
6705         ;;
6706     esac
6707   fi
6708   rm -rf conftest*
6709   ;;
6710
6711 *-*-sco3.2v5*)
6712   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6713   SAVE_CFLAGS="$CFLAGS"
6714   CFLAGS="$CFLAGS -belf"
6715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6716 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6717 if ${lt_cv_cc_needs_belf+:} false; then :
6718   $as_echo_n "(cached) " >&6
6719 else
6720   ac_ext=c
6721 ac_cpp='$CPP $CPPFLAGS'
6722 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6723 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6724 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6725
6726      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727 /* end confdefs.h.  */
6728
6729 int
6730 main ()
6731 {
6732
6733   ;
6734   return 0;
6735 }
6736 _ACEOF
6737 if ac_fn_c_try_link "$LINENO"; then :
6738   lt_cv_cc_needs_belf=yes
6739 else
6740   lt_cv_cc_needs_belf=no
6741 fi
6742 rm -f core conftest.err conftest.$ac_objext \
6743     conftest$ac_exeext conftest.$ac_ext
6744      ac_ext=c
6745 ac_cpp='$CPP $CPPFLAGS'
6746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6748 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6749
6750 fi
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6752 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6753   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6754     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6755     CFLAGS="$SAVE_CFLAGS"
6756   fi
6757   ;;
6758 *-*solaris*)
6759   # Find out which ABI we are using.
6760   echo 'int i;' > conftest.$ac_ext
6761   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6762   (eval $ac_compile) 2>&5
6763   ac_status=$?
6764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6765   test $ac_status = 0; }; then
6766     case `/usr/bin/file conftest.o` in
6767     *64-bit*)
6768       case $lt_cv_prog_gnu_ld in
6769       yes*)
6770         case $host in
6771         i?86-*-solaris*)
6772           LD="${LD-ld} -m elf_x86_64"
6773           ;;
6774         sparc*-*-solaris*)
6775           LD="${LD-ld} -m elf64_sparc"
6776           ;;
6777         esac
6778         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6779         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6780           LD="${LD-ld}_sol2"
6781         fi
6782         ;;
6783       *)
6784         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6785           LD="${LD-ld} -64"
6786         fi
6787         ;;
6788       esac
6789       ;;
6790     esac
6791   fi
6792   rm -rf conftest*
6793   ;;
6794 esac
6795
6796 need_locks="$enable_libtool_lock"
6797
6798 if test -n "$ac_tool_prefix"; then
6799   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
6800 set dummy ${ac_tool_prefix}mt; ac_word=$2
6801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6802 $as_echo_n "checking for $ac_word... " >&6; }
6803 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
6804   $as_echo_n "(cached) " >&6
6805 else
6806   if test -n "$MANIFEST_TOOL"; then
6807   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
6808 else
6809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6810 for as_dir in $PATH
6811 do
6812   IFS=$as_save_IFS
6813   test -z "$as_dir" && as_dir=.
6814     for ac_exec_ext in '' $ac_executable_extensions; do
6815   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6816     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
6817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6818     break 2
6819   fi
6820 done
6821   done
6822 IFS=$as_save_IFS
6823
6824 fi
6825 fi
6826 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
6827 if test -n "$MANIFEST_TOOL"; then
6828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
6829 $as_echo "$MANIFEST_TOOL" >&6; }
6830 else
6831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6832 $as_echo "no" >&6; }
6833 fi
6834
6835
6836 fi
6837 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
6838   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
6839   # Extract the first word of "mt", so it can be a program name with args.
6840 set dummy mt; ac_word=$2
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6842 $as_echo_n "checking for $ac_word... " >&6; }
6843 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
6844   $as_echo_n "(cached) " >&6
6845 else
6846   if test -n "$ac_ct_MANIFEST_TOOL"; then
6847   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
6848 else
6849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6850 for as_dir in $PATH
6851 do
6852   IFS=$as_save_IFS
6853   test -z "$as_dir" && as_dir=.
6854     for ac_exec_ext in '' $ac_executable_extensions; do
6855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6856     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
6857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6858     break 2
6859   fi
6860 done
6861   done
6862 IFS=$as_save_IFS
6863
6864 fi
6865 fi
6866 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
6867 if test -n "$ac_ct_MANIFEST_TOOL"; then
6868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
6869 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
6870 else
6871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6872 $as_echo "no" >&6; }
6873 fi
6874
6875   if test "x$ac_ct_MANIFEST_TOOL" = x; then
6876     MANIFEST_TOOL=":"
6877   else
6878     case $cross_compiling:$ac_tool_warned in
6879 yes:)
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6882 ac_tool_warned=yes ;;
6883 esac
6884     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
6885   fi
6886 else
6887   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
6888 fi
6889
6890 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
6892 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
6893 if ${lt_cv_path_mainfest_tool+:} false; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   lt_cv_path_mainfest_tool=no
6897   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
6898   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
6899   cat conftest.err >&5
6900   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
6901     lt_cv_path_mainfest_tool=yes
6902   fi
6903   rm -f conftest*
6904 fi
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
6906 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
6907 if test "x$lt_cv_path_mainfest_tool" != xyes; then
6908   MANIFEST_TOOL=:
6909 fi
6910
6911
6912
6913
6914
6915
6916   case $host_os in
6917     rhapsody* | darwin*)
6918     if test -n "$ac_tool_prefix"; then
6919   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6920 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6922 $as_echo_n "checking for $ac_word... " >&6; }
6923 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6924   $as_echo_n "(cached) " >&6
6925 else
6926   if test -n "$DSYMUTIL"; then
6927   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6928 else
6929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6930 for as_dir in $PATH
6931 do
6932   IFS=$as_save_IFS
6933   test -z "$as_dir" && as_dir=.
6934     for ac_exec_ext in '' $ac_executable_extensions; do
6935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6936     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6938     break 2
6939   fi
6940 done
6941   done
6942 IFS=$as_save_IFS
6943
6944 fi
6945 fi
6946 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6947 if test -n "$DSYMUTIL"; then
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6949 $as_echo "$DSYMUTIL" >&6; }
6950 else
6951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6952 $as_echo "no" >&6; }
6953 fi
6954
6955
6956 fi
6957 if test -z "$ac_cv_prog_DSYMUTIL"; then
6958   ac_ct_DSYMUTIL=$DSYMUTIL
6959   # Extract the first word of "dsymutil", so it can be a program name with args.
6960 set dummy dsymutil; ac_word=$2
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6962 $as_echo_n "checking for $ac_word... " >&6; }
6963 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   if test -n "$ac_ct_DSYMUTIL"; then
6967   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6968 else
6969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6970 for as_dir in $PATH
6971 do
6972   IFS=$as_save_IFS
6973   test -z "$as_dir" && as_dir=.
6974     for ac_exec_ext in '' $ac_executable_extensions; do
6975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6976     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6978     break 2
6979   fi
6980 done
6981   done
6982 IFS=$as_save_IFS
6983
6984 fi
6985 fi
6986 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6987 if test -n "$ac_ct_DSYMUTIL"; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6989 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 fi
6994
6995   if test "x$ac_ct_DSYMUTIL" = x; then
6996     DSYMUTIL=":"
6997   else
6998     case $cross_compiling:$ac_tool_warned in
6999 yes:)
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7002 ac_tool_warned=yes ;;
7003 esac
7004     DSYMUTIL=$ac_ct_DSYMUTIL
7005   fi
7006 else
7007   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7008 fi
7009
7010     if test -n "$ac_tool_prefix"; then
7011   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7012 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7014 $as_echo_n "checking for $ac_word... " >&6; }
7015 if ${ac_cv_prog_NMEDIT+:} false; then :
7016   $as_echo_n "(cached) " >&6
7017 else
7018   if test -n "$NMEDIT"; then
7019   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7020 else
7021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7022 for as_dir in $PATH
7023 do
7024   IFS=$as_save_IFS
7025   test -z "$as_dir" && as_dir=.
7026     for ac_exec_ext in '' $ac_executable_extensions; do
7027   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7028     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7030     break 2
7031   fi
7032 done
7033   done
7034 IFS=$as_save_IFS
7035
7036 fi
7037 fi
7038 NMEDIT=$ac_cv_prog_NMEDIT
7039 if test -n "$NMEDIT"; then
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7041 $as_echo "$NMEDIT" >&6; }
7042 else
7043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7044 $as_echo "no" >&6; }
7045 fi
7046
7047
7048 fi
7049 if test -z "$ac_cv_prog_NMEDIT"; then
7050   ac_ct_NMEDIT=$NMEDIT
7051   # Extract the first word of "nmedit", so it can be a program name with args.
7052 set dummy nmedit; ac_word=$2
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7054 $as_echo_n "checking for $ac_word... " >&6; }
7055 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7056   $as_echo_n "(cached) " >&6
7057 else
7058   if test -n "$ac_ct_NMEDIT"; then
7059   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7060 else
7061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7062 for as_dir in $PATH
7063 do
7064   IFS=$as_save_IFS
7065   test -z "$as_dir" && as_dir=.
7066     for ac_exec_ext in '' $ac_executable_extensions; do
7067   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7068     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7070     break 2
7071   fi
7072 done
7073   done
7074 IFS=$as_save_IFS
7075
7076 fi
7077 fi
7078 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7079 if test -n "$ac_ct_NMEDIT"; then
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7081 $as_echo "$ac_ct_NMEDIT" >&6; }
7082 else
7083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7084 $as_echo "no" >&6; }
7085 fi
7086
7087   if test "x$ac_ct_NMEDIT" = x; then
7088     NMEDIT=":"
7089   else
7090     case $cross_compiling:$ac_tool_warned in
7091 yes:)
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7094 ac_tool_warned=yes ;;
7095 esac
7096     NMEDIT=$ac_ct_NMEDIT
7097   fi
7098 else
7099   NMEDIT="$ac_cv_prog_NMEDIT"
7100 fi
7101
7102     if test -n "$ac_tool_prefix"; then
7103   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7104 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7106 $as_echo_n "checking for $ac_word... " >&6; }
7107 if ${ac_cv_prog_LIPO+:} false; then :
7108   $as_echo_n "(cached) " >&6
7109 else
7110   if test -n "$LIPO"; then
7111   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7112 else
7113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7114 for as_dir in $PATH
7115 do
7116   IFS=$as_save_IFS
7117   test -z "$as_dir" && as_dir=.
7118     for ac_exec_ext in '' $ac_executable_extensions; do
7119   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7120     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7122     break 2
7123   fi
7124 done
7125   done
7126 IFS=$as_save_IFS
7127
7128 fi
7129 fi
7130 LIPO=$ac_cv_prog_LIPO
7131 if test -n "$LIPO"; then
7132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7133 $as_echo "$LIPO" >&6; }
7134 else
7135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7136 $as_echo "no" >&6; }
7137 fi
7138
7139
7140 fi
7141 if test -z "$ac_cv_prog_LIPO"; then
7142   ac_ct_LIPO=$LIPO
7143   # Extract the first word of "lipo", so it can be a program name with args.
7144 set dummy lipo; ac_word=$2
7145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7146 $as_echo_n "checking for $ac_word... " >&6; }
7147 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7148   $as_echo_n "(cached) " >&6
7149 else
7150   if test -n "$ac_ct_LIPO"; then
7151   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7152 else
7153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7154 for as_dir in $PATH
7155 do
7156   IFS=$as_save_IFS
7157   test -z "$as_dir" && as_dir=.
7158     for ac_exec_ext in '' $ac_executable_extensions; do
7159   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7160     ac_cv_prog_ac_ct_LIPO="lipo"
7161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7162     break 2
7163   fi
7164 done
7165   done
7166 IFS=$as_save_IFS
7167
7168 fi
7169 fi
7170 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7171 if test -n "$ac_ct_LIPO"; then
7172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7173 $as_echo "$ac_ct_LIPO" >&6; }
7174 else
7175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7176 $as_echo "no" >&6; }
7177 fi
7178
7179   if test "x$ac_ct_LIPO" = x; then
7180     LIPO=":"
7181   else
7182     case $cross_compiling:$ac_tool_warned in
7183 yes:)
7184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7185 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7186 ac_tool_warned=yes ;;
7187 esac
7188     LIPO=$ac_ct_LIPO
7189   fi
7190 else
7191   LIPO="$ac_cv_prog_LIPO"
7192 fi
7193
7194     if test -n "$ac_tool_prefix"; then
7195   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7196 set dummy ${ac_tool_prefix}otool; ac_word=$2
7197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7198 $as_echo_n "checking for $ac_word... " >&6; }
7199 if ${ac_cv_prog_OTOOL+:} false; then :
7200   $as_echo_n "(cached) " >&6
7201 else
7202   if test -n "$OTOOL"; then
7203   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7204 else
7205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7206 for as_dir in $PATH
7207 do
7208   IFS=$as_save_IFS
7209   test -z "$as_dir" && as_dir=.
7210     for ac_exec_ext in '' $ac_executable_extensions; do
7211   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7212     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7214     break 2
7215   fi
7216 done
7217   done
7218 IFS=$as_save_IFS
7219
7220 fi
7221 fi
7222 OTOOL=$ac_cv_prog_OTOOL
7223 if test -n "$OTOOL"; then
7224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7225 $as_echo "$OTOOL" >&6; }
7226 else
7227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7228 $as_echo "no" >&6; }
7229 fi
7230
7231
7232 fi
7233 if test -z "$ac_cv_prog_OTOOL"; then
7234   ac_ct_OTOOL=$OTOOL
7235   # Extract the first word of "otool", so it can be a program name with args.
7236 set dummy otool; ac_word=$2
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7238 $as_echo_n "checking for $ac_word... " >&6; }
7239 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7240   $as_echo_n "(cached) " >&6
7241 else
7242   if test -n "$ac_ct_OTOOL"; then
7243   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7244 else
7245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7246 for as_dir in $PATH
7247 do
7248   IFS=$as_save_IFS
7249   test -z "$as_dir" && as_dir=.
7250     for ac_exec_ext in '' $ac_executable_extensions; do
7251   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7252     ac_cv_prog_ac_ct_OTOOL="otool"
7253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7254     break 2
7255   fi
7256 done
7257   done
7258 IFS=$as_save_IFS
7259
7260 fi
7261 fi
7262 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7263 if test -n "$ac_ct_OTOOL"; then
7264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7265 $as_echo "$ac_ct_OTOOL" >&6; }
7266 else
7267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7268 $as_echo "no" >&6; }
7269 fi
7270
7271   if test "x$ac_ct_OTOOL" = x; then
7272     OTOOL=":"
7273   else
7274     case $cross_compiling:$ac_tool_warned in
7275 yes:)
7276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7277 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7278 ac_tool_warned=yes ;;
7279 esac
7280     OTOOL=$ac_ct_OTOOL
7281   fi
7282 else
7283   OTOOL="$ac_cv_prog_OTOOL"
7284 fi
7285
7286     if test -n "$ac_tool_prefix"; then
7287   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7288 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7290 $as_echo_n "checking for $ac_word... " >&6; }
7291 if ${ac_cv_prog_OTOOL64+:} false; then :
7292   $as_echo_n "(cached) " >&6
7293 else
7294   if test -n "$OTOOL64"; then
7295   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7296 else
7297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7298 for as_dir in $PATH
7299 do
7300   IFS=$as_save_IFS
7301   test -z "$as_dir" && as_dir=.
7302     for ac_exec_ext in '' $ac_executable_extensions; do
7303   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7304     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7306     break 2
7307   fi
7308 done
7309   done
7310 IFS=$as_save_IFS
7311
7312 fi
7313 fi
7314 OTOOL64=$ac_cv_prog_OTOOL64
7315 if test -n "$OTOOL64"; then
7316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7317 $as_echo "$OTOOL64" >&6; }
7318 else
7319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7320 $as_echo "no" >&6; }
7321 fi
7322
7323
7324 fi
7325 if test -z "$ac_cv_prog_OTOOL64"; then
7326   ac_ct_OTOOL64=$OTOOL64
7327   # Extract the first word of "otool64", so it can be a program name with args.
7328 set dummy otool64; ac_word=$2
7329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7330 $as_echo_n "checking for $ac_word... " >&6; }
7331 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7332   $as_echo_n "(cached) " >&6
7333 else
7334   if test -n "$ac_ct_OTOOL64"; then
7335   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7336 else
7337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7338 for as_dir in $PATH
7339 do
7340   IFS=$as_save_IFS
7341   test -z "$as_dir" && as_dir=.
7342     for ac_exec_ext in '' $ac_executable_extensions; do
7343   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7344     ac_cv_prog_ac_ct_OTOOL64="otool64"
7345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7346     break 2
7347   fi
7348 done
7349   done
7350 IFS=$as_save_IFS
7351
7352 fi
7353 fi
7354 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7355 if test -n "$ac_ct_OTOOL64"; then
7356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7357 $as_echo "$ac_ct_OTOOL64" >&6; }
7358 else
7359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7360 $as_echo "no" >&6; }
7361 fi
7362
7363   if test "x$ac_ct_OTOOL64" = x; then
7364     OTOOL64=":"
7365   else
7366     case $cross_compiling:$ac_tool_warned in
7367 yes:)
7368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7370 ac_tool_warned=yes ;;
7371 esac
7372     OTOOL64=$ac_ct_OTOOL64
7373   fi
7374 else
7375   OTOOL64="$ac_cv_prog_OTOOL64"
7376 fi
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7405 $as_echo_n "checking for -single_module linker flag... " >&6; }
7406 if ${lt_cv_apple_cc_single_mod+:} false; then :
7407   $as_echo_n "(cached) " >&6
7408 else
7409   lt_cv_apple_cc_single_mod=no
7410       if test -z "${LT_MULTI_MODULE}"; then
7411         # By default we will add the -single_module flag. You can override
7412         # by either setting the environment variable LT_MULTI_MODULE
7413         # non-empty at configure time, or by adding -multi_module to the
7414         # link flags.
7415         rm -rf libconftest.dylib*
7416         echo "int foo(void){return 1;}" > conftest.c
7417         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7418 -dynamiclib -Wl,-single_module conftest.c" >&5
7419         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7420           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7421         _lt_result=$?
7422         # If there is a non-empty error log, and "single_module"
7423         # appears in it, assume the flag caused a linker warning
7424         if test -s conftest.err && $GREP single_module conftest.err; then
7425           cat conftest.err >&5
7426         # Otherwise, if the output was created with a 0 exit code from
7427         # the compiler, it worked.
7428         elif test -f libconftest.dylib && test $_lt_result -eq 0; then
7429           lt_cv_apple_cc_single_mod=yes
7430         else
7431           cat conftest.err >&5
7432         fi
7433         rm -rf libconftest.dylib*
7434         rm -f conftest.*
7435       fi
7436 fi
7437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7438 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7439
7440     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7441 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7442 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7443   $as_echo_n "(cached) " >&6
7444 else
7445   lt_cv_ld_exported_symbols_list=no
7446       save_LDFLAGS=$LDFLAGS
7447       echo "_main" > conftest.sym
7448       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7449       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7450 /* end confdefs.h.  */
7451
7452 int
7453 main ()
7454 {
7455
7456   ;
7457   return 0;
7458 }
7459 _ACEOF
7460 if ac_fn_c_try_link "$LINENO"; then :
7461   lt_cv_ld_exported_symbols_list=yes
7462 else
7463   lt_cv_ld_exported_symbols_list=no
7464 fi
7465 rm -f core conftest.err conftest.$ac_objext \
7466     conftest$ac_exeext conftest.$ac_ext
7467         LDFLAGS="$save_LDFLAGS"
7468
7469 fi
7470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7471 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7472
7473     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7474 $as_echo_n "checking for -force_load linker flag... " >&6; }
7475 if ${lt_cv_ld_force_load+:} false; then :
7476   $as_echo_n "(cached) " >&6
7477 else
7478   lt_cv_ld_force_load=no
7479       cat > conftest.c << _LT_EOF
7480 int forced_loaded() { return 2;}
7481 _LT_EOF
7482       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7483       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7484       echo "$AR cru libconftest.a conftest.o" >&5
7485       $AR cru libconftest.a conftest.o 2>&5
7486       echo "$RANLIB libconftest.a" >&5
7487       $RANLIB libconftest.a 2>&5
7488       cat > conftest.c << _LT_EOF
7489 int main() { return 0;}
7490 _LT_EOF
7491       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7492       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7493       _lt_result=$?
7494       if test -s conftest.err && $GREP force_load conftest.err; then
7495         cat conftest.err >&5
7496       elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
7497         lt_cv_ld_force_load=yes
7498       else
7499         cat conftest.err >&5
7500       fi
7501         rm -f conftest.err libconftest.a conftest conftest.c
7502         rm -rf conftest.dSYM
7503
7504 fi
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7506 $as_echo "$lt_cv_ld_force_load" >&6; }
7507     case $host_os in
7508     rhapsody* | darwin1.[012])
7509       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7510     darwin1.*)
7511       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7512     darwin*) # darwin 5.x on
7513       # if running on 10.5 or later, the deployment target defaults
7514       # to the OS version, if on x86, and 10.4, the deployment
7515       # target defaults to 10.4. Don't you love it?
7516       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7517         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7518           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7519         10.[012]*)
7520           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7521         10.*)
7522           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7523       esac
7524     ;;
7525   esac
7526     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7527       _lt_dar_single_mod='$single_module'
7528     fi
7529     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7530       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7531     else
7532       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7533     fi
7534     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7535       _lt_dsymutil='~$DSYMUTIL $lib || :'
7536     else
7537       _lt_dsymutil=
7538     fi
7539     ;;
7540   esac
7541
7542 ac_ext=c
7543 ac_cpp='$CPP $CPPFLAGS'
7544 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7545 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7546 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7548 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7549 # On Suns, sometimes $CPP names a directory.
7550 if test -n "$CPP" && test -d "$CPP"; then
7551   CPP=
7552 fi
7553 if test -z "$CPP"; then
7554   if ${ac_cv_prog_CPP+:} false; then :
7555   $as_echo_n "(cached) " >&6
7556 else
7557       # Double quotes because CPP needs to be expanded
7558     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7559     do
7560       ac_preproc_ok=false
7561 for ac_c_preproc_warn_flag in '' yes
7562 do
7563   # Use a header file that comes with gcc, so configuring glibc
7564   # with a fresh cross-compiler works.
7565   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7566   # <limits.h> exists even on freestanding compilers.
7567   # On the NeXT, cc -E runs the code through the compiler's parser,
7568   # not just through cpp. "Syntax error" is here to catch this case.
7569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7570 /* end confdefs.h.  */
7571 #ifdef __STDC__
7572 # include <limits.h>
7573 #else
7574 # include <assert.h>
7575 #endif
7576                      Syntax error
7577 _ACEOF
7578 if ac_fn_c_try_cpp "$LINENO"; then :
7579
7580 else
7581   # Broken: fails on valid input.
7582 continue
7583 fi
7584 rm -f conftest.err conftest.i conftest.$ac_ext
7585
7586   # OK, works on sane cases.  Now check whether nonexistent headers
7587   # can be detected and how.
7588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7589 /* end confdefs.h.  */
7590 #include <ac_nonexistent.h>
7591 _ACEOF
7592 if ac_fn_c_try_cpp "$LINENO"; then :
7593   # Broken: success on invalid input.
7594 continue
7595 else
7596   # Passes both tests.
7597 ac_preproc_ok=:
7598 break
7599 fi
7600 rm -f conftest.err conftest.i conftest.$ac_ext
7601
7602 done
7603 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7604 rm -f conftest.i conftest.err conftest.$ac_ext
7605 if $ac_preproc_ok; then :
7606   break
7607 fi
7608
7609     done
7610     ac_cv_prog_CPP=$CPP
7611
7612 fi
7613   CPP=$ac_cv_prog_CPP
7614 else
7615   ac_cv_prog_CPP=$CPP
7616 fi
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7618 $as_echo "$CPP" >&6; }
7619 ac_preproc_ok=false
7620 for ac_c_preproc_warn_flag in '' yes
7621 do
7622   # Use a header file that comes with gcc, so configuring glibc
7623   # with a fresh cross-compiler works.
7624   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7625   # <limits.h> exists even on freestanding compilers.
7626   # On the NeXT, cc -E runs the code through the compiler's parser,
7627   # not just through cpp. "Syntax error" is here to catch this case.
7628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7629 /* end confdefs.h.  */
7630 #ifdef __STDC__
7631 # include <limits.h>
7632 #else
7633 # include <assert.h>
7634 #endif
7635                      Syntax error
7636 _ACEOF
7637 if ac_fn_c_try_cpp "$LINENO"; then :
7638
7639 else
7640   # Broken: fails on valid input.
7641 continue
7642 fi
7643 rm -f conftest.err conftest.i conftest.$ac_ext
7644
7645   # OK, works on sane cases.  Now check whether nonexistent headers
7646   # can be detected and how.
7647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7648 /* end confdefs.h.  */
7649 #include <ac_nonexistent.h>
7650 _ACEOF
7651 if ac_fn_c_try_cpp "$LINENO"; then :
7652   # Broken: success on invalid input.
7653 continue
7654 else
7655   # Passes both tests.
7656 ac_preproc_ok=:
7657 break
7658 fi
7659 rm -f conftest.err conftest.i conftest.$ac_ext
7660
7661 done
7662 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7663 rm -f conftest.i conftest.err conftest.$ac_ext
7664 if $ac_preproc_ok; then :
7665
7666 else
7667   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7668 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7669 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7670 See \`config.log' for more details" "$LINENO" 5; }
7671 fi
7672
7673 ac_ext=c
7674 ac_cpp='$CPP $CPPFLAGS'
7675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7677 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7678
7679
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7681 $as_echo_n "checking for ANSI C header files... " >&6; }
7682 if ${ac_cv_header_stdc+:} false; then :
7683   $as_echo_n "(cached) " >&6
7684 else
7685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686 /* end confdefs.h.  */
7687 #include <stdlib.h>
7688 #include <stdarg.h>
7689 #include <string.h>
7690 #include <float.h>
7691
7692 int
7693 main ()
7694 {
7695
7696   ;
7697   return 0;
7698 }
7699 _ACEOF
7700 if ac_fn_c_try_compile "$LINENO"; then :
7701   ac_cv_header_stdc=yes
7702 else
7703   ac_cv_header_stdc=no
7704 fi
7705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7706
7707 if test $ac_cv_header_stdc = yes; then
7708   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7710 /* end confdefs.h.  */
7711 #include <string.h>
7712
7713 _ACEOF
7714 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7715   $EGREP "memchr" >/dev/null 2>&1; then :
7716
7717 else
7718   ac_cv_header_stdc=no
7719 fi
7720 rm -f conftest*
7721
7722 fi
7723
7724 if test $ac_cv_header_stdc = yes; then
7725   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7727 /* end confdefs.h.  */
7728 #include <stdlib.h>
7729
7730 _ACEOF
7731 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7732   $EGREP "free" >/dev/null 2>&1; then :
7733
7734 else
7735   ac_cv_header_stdc=no
7736 fi
7737 rm -f conftest*
7738
7739 fi
7740
7741 if test $ac_cv_header_stdc = yes; then
7742   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7743   if test "$cross_compiling" = yes; then :
7744   :
7745 else
7746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7747 /* end confdefs.h.  */
7748 #include <ctype.h>
7749 #include <stdlib.h>
7750 #if ((' ' & 0x0FF) == 0x020)
7751 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7752 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7753 #else
7754 # define ISLOWER(c) \
7755                    (('a' <= (c) && (c) <= 'i') \
7756                      || ('j' <= (c) && (c) <= 'r') \
7757                      || ('s' <= (c) && (c) <= 'z'))
7758 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7759 #endif
7760
7761 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7762 int
7763 main ()
7764 {
7765   int i;
7766   for (i = 0; i < 256; i++)
7767     if (XOR (islower (i), ISLOWER (i))
7768         || toupper (i) != TOUPPER (i))
7769       return 2;
7770   return 0;
7771 }
7772 _ACEOF
7773 if ac_fn_c_try_run "$LINENO"; then :
7774
7775 else
7776   ac_cv_header_stdc=no
7777 fi
7778 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7779   conftest.$ac_objext conftest.beam conftest.$ac_ext
7780 fi
7781
7782 fi
7783 fi
7784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7785 $as_echo "$ac_cv_header_stdc" >&6; }
7786 if test $ac_cv_header_stdc = yes; then
7787
7788 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7789
7790 fi
7791
7792 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7793 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7794                   inttypes.h stdint.h unistd.h
7795 do :
7796   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7797 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7798 "
7799 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7800   cat >>confdefs.h <<_ACEOF
7801 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7802 _ACEOF
7803
7804 fi
7805
7806 done
7807
7808
7809 for ac_header in dlfcn.h
7810 do :
7811   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7812 "
7813 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7814   cat >>confdefs.h <<_ACEOF
7815 #define HAVE_DLFCN_H 1
7816 _ACEOF
7817
7818 fi
7819
7820 done
7821
7822
7823
7824
7825 func_stripname_cnf ()
7826 {
7827   case ${2} in
7828   .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
7829   *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
7830   esac
7831 } # func_stripname_cnf
7832
7833
7834
7835
7836
7837 # Set options
7838
7839
7840
7841
7842   enable_win32_dll=no
7843
7844
7845             # Check whether --enable-shared was given.
7846 if test "${enable_shared+set}" = set; then :
7847   enableval=$enable_shared; p=${PACKAGE-default}
7848     case $enableval in
7849     yes) enable_shared=yes ;;
7850     no) enable_shared=no ;;
7851     *)
7852       enable_shared=no
7853       # Look at the argument we got.  We use all the common list separators.
7854       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7855       for pkg in $enableval; do
7856         IFS="$lt_save_ifs"
7857         if test "X$pkg" = "X$p"; then
7858           enable_shared=yes
7859         fi
7860       done
7861       IFS="$lt_save_ifs"
7862       ;;
7863     esac
7864 else
7865   enable_shared=yes
7866 fi
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876   # Check whether --enable-static was given.
7877 if test "${enable_static+set}" = set; then :
7878   enableval=$enable_static; p=${PACKAGE-default}
7879     case $enableval in
7880     yes) enable_static=yes ;;
7881     no) enable_static=no ;;
7882     *)
7883      enable_static=no
7884       # Look at the argument we got.  We use all the common list separators.
7885       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7886       for pkg in $enableval; do
7887         IFS="$lt_save_ifs"
7888         if test "X$pkg" = "X$p"; then
7889           enable_static=yes
7890         fi
7891       done
7892       IFS="$lt_save_ifs"
7893       ;;
7894     esac
7895 else
7896   enable_static=yes
7897 fi
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908 # Check whether --with-pic was given.
7909 if test "${with_pic+set}" = set; then :
7910   withval=$with_pic; lt_p=${PACKAGE-default}
7911     case $withval in
7912     yes|no) pic_mode=$withval ;;
7913     *)
7914       pic_mode=default
7915       # Look at the argument we got.  We use all the common list separators.
7916       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7917       for lt_pkg in $withval; do
7918         IFS="$lt_save_ifs"
7919         if test "X$lt_pkg" = "X$lt_p"; then
7920           pic_mode=yes
7921         fi
7922       done
7923       IFS="$lt_save_ifs"
7924       ;;
7925     esac
7926 else
7927   pic_mode=default
7928 fi
7929
7930
7931 test -z "$pic_mode" && pic_mode=default
7932
7933
7934
7935
7936
7937
7938
7939   # Check whether --enable-fast-install was given.
7940 if test "${enable_fast_install+set}" = set; then :
7941   enableval=$enable_fast_install; p=${PACKAGE-default}
7942     case $enableval in
7943     yes) enable_fast_install=yes ;;
7944     no) enable_fast_install=no ;;
7945     *)
7946       enable_fast_install=no
7947       # Look at the argument we got.  We use all the common list separators.
7948       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7949       for pkg in $enableval; do
7950         IFS="$lt_save_ifs"
7951         if test "X$pkg" = "X$p"; then
7952           enable_fast_install=yes
7953         fi
7954       done
7955       IFS="$lt_save_ifs"
7956       ;;
7957     esac
7958 else
7959   enable_fast_install=yes
7960 fi
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972 # This can be used to rebuild libtool when needed
7973 LIBTOOL_DEPS="$ltmain"
7974
7975 # Always use our own libtool.
7976 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007 test -z "$LN_S" && LN_S="ln -s"
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022 if test -n "${ZSH_VERSION+set}" ; then
8023    setopt NO_GLOB_SUBST
8024 fi
8025
8026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8027 $as_echo_n "checking for objdir... " >&6; }
8028 if ${lt_cv_objdir+:} false; then :
8029   $as_echo_n "(cached) " >&6
8030 else
8031   rm -f .libs 2>/dev/null
8032 mkdir .libs 2>/dev/null
8033 if test -d .libs; then
8034   lt_cv_objdir=.libs
8035 else
8036   # MS-DOS does not allow filenames that begin with a dot.
8037   lt_cv_objdir=_libs
8038 fi
8039 rmdir .libs 2>/dev/null
8040 fi
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8042 $as_echo "$lt_cv_objdir" >&6; }
8043 objdir=$lt_cv_objdir
8044
8045
8046
8047
8048
8049 cat >>confdefs.h <<_ACEOF
8050 #define LT_OBJDIR "$lt_cv_objdir/"
8051 _ACEOF
8052
8053
8054
8055
8056 case $host_os in
8057 aix3*)
8058   # AIX sometimes has problems with the GCC collect2 program.  For some
8059   # reason, if we set the COLLECT_NAMES environment variable, the problems
8060   # vanish in a puff of smoke.
8061   if test "X${COLLECT_NAMES+set}" != Xset; then
8062     COLLECT_NAMES=
8063     export COLLECT_NAMES
8064   fi
8065   ;;
8066 esac
8067
8068 # Global variables:
8069 ofile=libtool
8070 can_build_shared=yes
8071
8072 # All known linkers require a `.a' archive for static linking (except MSVC,
8073 # which needs '.lib').
8074 libext=a
8075
8076 with_gnu_ld="$lt_cv_prog_gnu_ld"
8077
8078 old_CC="$CC"
8079 old_CFLAGS="$CFLAGS"
8080
8081 # Set sane defaults for various variables
8082 test -z "$CC" && CC=cc
8083 test -z "$LTCC" && LTCC=$CC
8084 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8085 test -z "$LD" && LD=ld
8086 test -z "$ac_objext" && ac_objext=o
8087
8088 for cc_temp in $compiler""; do
8089   case $cc_temp in
8090     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8091     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8092     \-*) ;;
8093     *) break;;
8094   esac
8095 done
8096 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8097
8098
8099 # Only perform the check for file, if the check method requires it
8100 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8101 case $deplibs_check_method in
8102 file_magic*)
8103   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8104     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8105 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8106 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8107   $as_echo_n "(cached) " >&6
8108 else
8109   case $MAGIC_CMD in
8110 [\\/*] |  ?:[\\/]*)
8111   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8112   ;;
8113 *)
8114   lt_save_MAGIC_CMD="$MAGIC_CMD"
8115   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8116   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8117   for ac_dir in $ac_dummy; do
8118     IFS="$lt_save_ifs"
8119     test -z "$ac_dir" && ac_dir=.
8120     if test -f $ac_dir/${ac_tool_prefix}file; then
8121       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8122       if test -n "$file_magic_test_file"; then
8123         case $deplibs_check_method in
8124         "file_magic "*)
8125           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8126           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8127           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8128             $EGREP "$file_magic_regex" > /dev/null; then
8129             :
8130           else
8131             cat <<_LT_EOF 1>&2
8132
8133 *** Warning: the command libtool uses to detect shared libraries,
8134 *** $file_magic_cmd, produces output that libtool cannot recognize.
8135 *** The result is that libtool may fail to recognize shared libraries
8136 *** as such.  This will affect the creation of libtool libraries that
8137 *** depend on shared libraries, but programs linked with such libtool
8138 *** libraries will work regardless of this problem.  Nevertheless, you
8139 *** may want to report the problem to your system manager and/or to
8140 *** bug-libtool@gnu.org
8141
8142 _LT_EOF
8143           fi ;;
8144         esac
8145       fi
8146       break
8147     fi
8148   done
8149   IFS="$lt_save_ifs"
8150   MAGIC_CMD="$lt_save_MAGIC_CMD"
8151   ;;
8152 esac
8153 fi
8154
8155 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8156 if test -n "$MAGIC_CMD"; then
8157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8158 $as_echo "$MAGIC_CMD" >&6; }
8159 else
8160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8161 $as_echo "no" >&6; }
8162 fi
8163
8164
8165
8166
8167
8168 if test -z "$lt_cv_path_MAGIC_CMD"; then
8169   if test -n "$ac_tool_prefix"; then
8170     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8171 $as_echo_n "checking for file... " >&6; }
8172 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8173   $as_echo_n "(cached) " >&6
8174 else
8175   case $MAGIC_CMD in
8176 [\\/*] |  ?:[\\/]*)
8177   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8178   ;;
8179 *)
8180   lt_save_MAGIC_CMD="$MAGIC_CMD"
8181   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8182   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8183   for ac_dir in $ac_dummy; do
8184     IFS="$lt_save_ifs"
8185     test -z "$ac_dir" && ac_dir=.
8186     if test -f $ac_dir/file; then
8187       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8188       if test -n "$file_magic_test_file"; then
8189         case $deplibs_check_method in
8190         "file_magic "*)
8191           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8192           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8193           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8194             $EGREP "$file_magic_regex" > /dev/null; then
8195             :
8196           else
8197             cat <<_LT_EOF 1>&2
8198
8199 *** Warning: the command libtool uses to detect shared libraries,
8200 *** $file_magic_cmd, produces output that libtool cannot recognize.
8201 *** The result is that libtool may fail to recognize shared libraries
8202 *** as such.  This will affect the creation of libtool libraries that
8203 *** depend on shared libraries, but programs linked with such libtool
8204 *** libraries will work regardless of this problem.  Nevertheless, you
8205 *** may want to report the problem to your system manager and/or to
8206 *** bug-libtool@gnu.org
8207
8208 _LT_EOF
8209           fi ;;
8210         esac
8211       fi
8212       break
8213     fi
8214   done
8215   IFS="$lt_save_ifs"
8216   MAGIC_CMD="$lt_save_MAGIC_CMD"
8217   ;;
8218 esac
8219 fi
8220
8221 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8222 if test -n "$MAGIC_CMD"; then
8223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8224 $as_echo "$MAGIC_CMD" >&6; }
8225 else
8226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8227 $as_echo "no" >&6; }
8228 fi
8229
8230
8231   else
8232     MAGIC_CMD=:
8233   fi
8234 fi
8235
8236   fi
8237   ;;
8238 esac
8239
8240 # Use C for the default configuration in the libtool script
8241
8242 lt_save_CC="$CC"
8243 ac_ext=c
8244 ac_cpp='$CPP $CPPFLAGS'
8245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8248
8249
8250 # Source file extension for C test sources.
8251 ac_ext=c
8252
8253 # Object file extension for compiled C test sources.
8254 objext=o
8255 objext=$objext
8256
8257 # Code to be used in simple compile tests
8258 lt_simple_compile_test_code="int some_variable = 0;"
8259
8260 # Code to be used in simple link tests
8261 lt_simple_link_test_code='int main(){return(0);}'
8262
8263
8264
8265
8266
8267
8268
8269 # If no C compiler was specified, use CC.
8270 LTCC=${LTCC-"$CC"}
8271
8272 # If no C compiler flags were specified, use CFLAGS.
8273 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8274
8275 # Allow CC to be a program name with arguments.
8276 compiler=$CC
8277
8278 # Save the default compiler, since it gets overwritten when the other
8279 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8280 compiler_DEFAULT=$CC
8281
8282 # save warnings/boilerplate of simple test code
8283 ac_outfile=conftest.$ac_objext
8284 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8285 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8286 _lt_compiler_boilerplate=`cat conftest.err`
8287 $RM conftest*
8288
8289 ac_outfile=conftest.$ac_objext
8290 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8291 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8292 _lt_linker_boilerplate=`cat conftest.err`
8293 $RM -r conftest*
8294
8295
8296 if test -n "$compiler"; then
8297
8298 lt_prog_compiler_no_builtin_flag=
8299
8300 if test "$GCC" = yes; then
8301   case $cc_basename in
8302   nvcc*)
8303     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8304   *)
8305     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8306   esac
8307
8308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8309 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8310 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8311   $as_echo_n "(cached) " >&6
8312 else
8313   lt_cv_prog_compiler_rtti_exceptions=no
8314    ac_outfile=conftest.$ac_objext
8315    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8316    lt_compiler_flag="-fno-rtti -fno-exceptions"
8317    # Insert the option either (1) after the last *FLAGS variable, or
8318    # (2) before a word containing "conftest.", or (3) at the end.
8319    # Note that $ac_compile itself does not contain backslashes and begins
8320    # with a dollar sign (not a hyphen), so the echo should work correctly.
8321    # The option is referenced via a variable to avoid confusing sed.
8322    lt_compile=`echo "$ac_compile" | $SED \
8323    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8324    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8325    -e 's:$: $lt_compiler_flag:'`
8326    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8327    (eval "$lt_compile" 2>conftest.err)
8328    ac_status=$?
8329    cat conftest.err >&5
8330    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8331    if (exit $ac_status) && test -s "$ac_outfile"; then
8332      # The compiler can only warn and ignore the option if not recognized
8333      # So say no if there are warnings other than the usual output.
8334      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8335      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8336      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8337        lt_cv_prog_compiler_rtti_exceptions=yes
8338      fi
8339    fi
8340    $RM conftest*
8341
8342 fi
8343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8344 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8345
8346 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8347     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8348 else
8349     :
8350 fi
8351
8352 fi
8353
8354
8355
8356
8357
8358
8359   lt_prog_compiler_wl=
8360 lt_prog_compiler_pic=
8361 lt_prog_compiler_static=
8362
8363
8364   if test "$GCC" = yes; then
8365     lt_prog_compiler_wl='-Wl,'
8366     lt_prog_compiler_static='-static'
8367
8368     case $host_os in
8369       aix*)
8370       # All AIX code is PIC.
8371       if test "$host_cpu" = ia64; then
8372         # AIX 5 now supports IA64 processor
8373         lt_prog_compiler_static='-Bstatic'
8374       fi
8375       ;;
8376
8377     amigaos*)
8378       case $host_cpu in
8379       powerpc)
8380             # see comment about AmigaOS4 .so support
8381             lt_prog_compiler_pic='-fPIC'
8382         ;;
8383       m68k)
8384             # FIXME: we need at least 68020 code to build shared libraries, but
8385             # adding the `-m68020' flag to GCC prevents building anything better,
8386             # like `-m68040'.
8387             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8388         ;;
8389       esac
8390       ;;
8391
8392     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8393       # PIC is the default for these OSes.
8394       ;;
8395
8396     mingw* | cygwin* | pw32* | os2* | cegcc*)
8397       # This hack is so that the source file can tell whether it is being
8398       # built for inclusion in a dll (and should export symbols for example).
8399       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8400       # (--disable-auto-import) libraries
8401       lt_prog_compiler_pic='-DDLL_EXPORT'
8402       ;;
8403
8404     darwin* | rhapsody*)
8405       # PIC is the default on this platform
8406       # Common symbols not allowed in MH_DYLIB files
8407       lt_prog_compiler_pic='-fno-common'
8408       ;;
8409
8410     haiku*)
8411       # PIC is the default for Haiku.
8412       # The "-static" flag exists, but is broken.
8413       lt_prog_compiler_static=
8414       ;;
8415
8416     hpux*)
8417       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8418       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8419       # sets the default TLS model and affects inlining.
8420       case $host_cpu in
8421       hppa*64*)
8422         # +Z the default
8423         ;;
8424       *)
8425         lt_prog_compiler_pic='-fPIC'
8426         ;;
8427       esac
8428       ;;
8429
8430     interix[3-9]*)
8431       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8432       # Instead, we relocate shared libraries at runtime.
8433       ;;
8434
8435     msdosdjgpp*)
8436       # Just because we use GCC doesn't mean we suddenly get shared libraries
8437       # on systems that don't support them.
8438       lt_prog_compiler_can_build_shared=no
8439       enable_shared=no
8440       ;;
8441
8442     *nto* | *qnx*)
8443       # QNX uses GNU C++, but need to define -shared option too, otherwise
8444       # it will coredump.
8445       lt_prog_compiler_pic='-fPIC -shared'
8446       ;;
8447
8448     sysv4*MP*)
8449       if test -d /usr/nec; then
8450         lt_prog_compiler_pic=-Kconform_pic
8451       fi
8452       ;;
8453
8454     *)
8455       lt_prog_compiler_pic='-fPIC'
8456       ;;
8457     esac
8458
8459     case $cc_basename in
8460     nvcc*) # Cuda Compiler Driver 2.2
8461       lt_prog_compiler_wl='-Xlinker '
8462       if test -n "$lt_prog_compiler_pic"; then
8463         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
8464       fi
8465       ;;
8466     esac
8467   else
8468     # PORTME Check for flag to pass linker flags through the system compiler.
8469     case $host_os in
8470     aix*)
8471       lt_prog_compiler_wl='-Wl,'
8472       if test "$host_cpu" = ia64; then
8473         # AIX 5 now supports IA64 processor
8474         lt_prog_compiler_static='-Bstatic'
8475       else
8476         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8477       fi
8478       ;;
8479
8480     mingw* | cygwin* | pw32* | os2* | cegcc*)
8481       # This hack is so that the source file can tell whether it is being
8482       # built for inclusion in a dll (and should export symbols for example).
8483       lt_prog_compiler_pic='-DDLL_EXPORT'
8484       ;;
8485
8486     hpux9* | hpux10* | hpux11*)
8487       lt_prog_compiler_wl='-Wl,'
8488       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8489       # not for PA HP-UX.
8490       case $host_cpu in
8491       hppa*64*|ia64*)
8492         # +Z the default
8493         ;;
8494       *)
8495         lt_prog_compiler_pic='+Z'
8496         ;;
8497       esac
8498       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8499       lt_prog_compiler_static='${wl}-a ${wl}archive'
8500       ;;
8501
8502     irix5* | irix6* | nonstopux*)
8503       lt_prog_compiler_wl='-Wl,'
8504       # PIC (with -KPIC) is the default.
8505       lt_prog_compiler_static='-non_shared'
8506       ;;
8507
8508     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8509       case $cc_basename in
8510       # old Intel for x86_64 which still supported -KPIC.
8511       ecc*)
8512         lt_prog_compiler_wl='-Wl,'
8513         lt_prog_compiler_pic='-KPIC'
8514         lt_prog_compiler_static='-static'
8515         ;;
8516       # icc used to be incompatible with GCC.
8517       # ICC 10 doesn't accept -KPIC any more.
8518       icc* | ifort*)
8519         lt_prog_compiler_wl='-Wl,'
8520         lt_prog_compiler_pic='-fPIC'
8521         lt_prog_compiler_static='-static'
8522         ;;
8523       # Lahey Fortran 8.1.
8524       lf95*)
8525         lt_prog_compiler_wl='-Wl,'
8526         lt_prog_compiler_pic='--shared'
8527         lt_prog_compiler_static='--static'
8528         ;;
8529       nagfor*)
8530         # NAG Fortran compiler
8531         lt_prog_compiler_wl='-Wl,-Wl,,'
8532         lt_prog_compiler_pic='-PIC'
8533         lt_prog_compiler_static='-Bstatic'
8534         ;;
8535       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8536         # Portland Group compilers (*not* the Pentium gcc compiler,
8537         # which looks to be a dead project)
8538         lt_prog_compiler_wl='-Wl,'
8539         lt_prog_compiler_pic='-fpic'
8540         lt_prog_compiler_static='-Bstatic'
8541         ;;
8542       ccc*)
8543         lt_prog_compiler_wl='-Wl,'
8544         # All Alpha code is PIC.
8545         lt_prog_compiler_static='-non_shared'
8546         ;;
8547       xl* | bgxl* | bgf* | mpixl*)
8548         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8549         lt_prog_compiler_wl='-Wl,'
8550         lt_prog_compiler_pic='-qpic'
8551         lt_prog_compiler_static='-qstaticlink'
8552         ;;
8553       *)
8554         case `$CC -V 2>&1 | sed 5q` in
8555         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
8556           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8557           lt_prog_compiler_pic='-KPIC'
8558           lt_prog_compiler_static='-Bstatic'
8559           lt_prog_compiler_wl=''
8560           ;;
8561         *Sun\ F* | *Sun*Fortran*)
8562           lt_prog_compiler_pic='-KPIC'
8563           lt_prog_compiler_static='-Bstatic'
8564           lt_prog_compiler_wl='-Qoption ld '
8565           ;;
8566         *Sun\ C*)
8567           # Sun C 5.9
8568           lt_prog_compiler_pic='-KPIC'
8569           lt_prog_compiler_static='-Bstatic'
8570           lt_prog_compiler_wl='-Wl,'
8571           ;;
8572         *Intel*\ [CF]*Compiler*)
8573           lt_prog_compiler_wl='-Wl,'
8574           lt_prog_compiler_pic='-fPIC'
8575           lt_prog_compiler_static='-static'
8576           ;;
8577         *Portland\ Group*)
8578           lt_prog_compiler_wl='-Wl,'
8579           lt_prog_compiler_pic='-fpic'
8580           lt_prog_compiler_static='-Bstatic'
8581           ;;
8582         esac
8583         ;;
8584       esac
8585       ;;
8586
8587     newsos6)
8588       lt_prog_compiler_pic='-KPIC'
8589       lt_prog_compiler_static='-Bstatic'
8590       ;;
8591
8592     *nto* | *qnx*)
8593       # QNX uses GNU C++, but need to define -shared option too, otherwise
8594       # it will coredump.
8595       lt_prog_compiler_pic='-fPIC -shared'
8596       ;;
8597
8598     osf3* | osf4* | osf5*)
8599       lt_prog_compiler_wl='-Wl,'
8600       # All OSF/1 code is PIC.
8601       lt_prog_compiler_static='-non_shared'
8602       ;;
8603
8604     rdos*)
8605       lt_prog_compiler_static='-non_shared'
8606       ;;
8607
8608     solaris*)
8609       lt_prog_compiler_pic='-KPIC'
8610       lt_prog_compiler_static='-Bstatic'
8611       case $cc_basename in
8612       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
8613         lt_prog_compiler_wl='-Qoption ld ';;
8614       *)
8615         lt_prog_compiler_wl='-Wl,';;
8616       esac
8617       ;;
8618
8619     sunos4*)
8620       lt_prog_compiler_wl='-Qoption ld '
8621       lt_prog_compiler_pic='-PIC'
8622       lt_prog_compiler_static='-Bstatic'
8623       ;;
8624
8625     sysv4 | sysv4.2uw2* | sysv4.3*)
8626       lt_prog_compiler_wl='-Wl,'
8627       lt_prog_compiler_pic='-KPIC'
8628       lt_prog_compiler_static='-Bstatic'
8629       ;;
8630
8631     sysv4*MP*)
8632       if test -d /usr/nec ;then
8633         lt_prog_compiler_pic='-Kconform_pic'
8634         lt_prog_compiler_static='-Bstatic'
8635       fi
8636       ;;
8637
8638     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8639       lt_prog_compiler_wl='-Wl,'
8640       lt_prog_compiler_pic='-KPIC'
8641       lt_prog_compiler_static='-Bstatic'
8642       ;;
8643
8644     unicos*)
8645       lt_prog_compiler_wl='-Wl,'
8646       lt_prog_compiler_can_build_shared=no
8647       ;;
8648
8649     uts4*)
8650       lt_prog_compiler_pic='-pic'
8651       lt_prog_compiler_static='-Bstatic'
8652       ;;
8653
8654     *)
8655       lt_prog_compiler_can_build_shared=no
8656       ;;
8657     esac
8658   fi
8659
8660 case $host_os in
8661   # For platforms which do not support PIC, -DPIC is meaningless:
8662   *djgpp*)
8663     lt_prog_compiler_pic=
8664     ;;
8665   *)
8666     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8667     ;;
8668 esac
8669
8670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8671 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8672 if ${lt_cv_prog_compiler_pic+:} false; then :
8673   $as_echo_n "(cached) " >&6
8674 else
8675   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
8676 fi
8677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
8678 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
8679 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
8680
8681 #
8682 # Check to make sure the PIC flag actually works.
8683 #
8684 if test -n "$lt_prog_compiler_pic"; then
8685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8686 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8687 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8688   $as_echo_n "(cached) " >&6
8689 else
8690   lt_cv_prog_compiler_pic_works=no
8691    ac_outfile=conftest.$ac_objext
8692    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8693    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8694    # Insert the option either (1) after the last *FLAGS variable, or
8695    # (2) before a word containing "conftest.", or (3) at the end.
8696    # Note that $ac_compile itself does not contain backslashes and begins
8697    # with a dollar sign (not a hyphen), so the echo should work correctly.
8698    # The option is referenced via a variable to avoid confusing sed.
8699    lt_compile=`echo "$ac_compile" | $SED \
8700    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8701    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8702    -e 's:$: $lt_compiler_flag:'`
8703    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8704    (eval "$lt_compile" 2>conftest.err)
8705    ac_status=$?
8706    cat conftest.err >&5
8707    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8708    if (exit $ac_status) && test -s "$ac_outfile"; then
8709      # The compiler can only warn and ignore the option if not recognized
8710      # So say no if there are warnings other than the usual output.
8711      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8712      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8713      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8714        lt_cv_prog_compiler_pic_works=yes
8715      fi
8716    fi
8717    $RM conftest*
8718
8719 fi
8720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8721 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8722
8723 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8724     case $lt_prog_compiler_pic in
8725      "" | " "*) ;;
8726      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8727      esac
8728 else
8729     lt_prog_compiler_pic=
8730      lt_prog_compiler_can_build_shared=no
8731 fi
8732
8733 fi
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745 #
8746 # Check to make sure the static flag actually works.
8747 #
8748 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8750 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8751 if ${lt_cv_prog_compiler_static_works+:} false; then :
8752   $as_echo_n "(cached) " >&6
8753 else
8754   lt_cv_prog_compiler_static_works=no
8755    save_LDFLAGS="$LDFLAGS"
8756    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8757    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8758    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8759      # The linker can only warn and ignore the option if not recognized
8760      # So say no if there are warnings
8761      if test -s conftest.err; then
8762        # Append any errors to the config.log.
8763        cat conftest.err 1>&5
8764        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8765        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8766        if diff conftest.exp conftest.er2 >/dev/null; then
8767          lt_cv_prog_compiler_static_works=yes
8768        fi
8769      else
8770        lt_cv_prog_compiler_static_works=yes
8771      fi
8772    fi
8773    $RM -r conftest*
8774    LDFLAGS="$save_LDFLAGS"
8775
8776 fi
8777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8778 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8779
8780 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8781     :
8782 else
8783     lt_prog_compiler_static=
8784 fi
8785
8786
8787
8788
8789
8790
8791
8792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8793 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8794 if ${lt_cv_prog_compiler_c_o+:} false; then :
8795   $as_echo_n "(cached) " >&6
8796 else
8797   lt_cv_prog_compiler_c_o=no
8798    $RM -r conftest 2>/dev/null
8799    mkdir conftest
8800    cd conftest
8801    mkdir out
8802    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8803
8804    lt_compiler_flag="-o out/conftest2.$ac_objext"
8805    # Insert the option either (1) after the last *FLAGS variable, or
8806    # (2) before a word containing "conftest.", or (3) at the end.
8807    # Note that $ac_compile itself does not contain backslashes and begins
8808    # with a dollar sign (not a hyphen), so the echo should work correctly.
8809    lt_compile=`echo "$ac_compile" | $SED \
8810    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8811    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8812    -e 's:$: $lt_compiler_flag:'`
8813    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8814    (eval "$lt_compile" 2>out/conftest.err)
8815    ac_status=$?
8816    cat out/conftest.err >&5
8817    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8818    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8819    then
8820      # The compiler can only warn and ignore the option if not recognized
8821      # So say no if there are warnings
8822      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8823      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8824      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8825        lt_cv_prog_compiler_c_o=yes
8826      fi
8827    fi
8828    chmod u+w . 2>&5
8829    $RM conftest*
8830    # SGI C++ compiler will create directory out/ii_files/ for
8831    # template instantiation
8832    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8833    $RM out/* && rmdir out
8834    cd ..
8835    $RM -r conftest
8836    $RM conftest*
8837
8838 fi
8839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8840 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8841
8842
8843
8844
8845
8846
8847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8848 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8849 if ${lt_cv_prog_compiler_c_o+:} false; then :
8850   $as_echo_n "(cached) " >&6
8851 else
8852   lt_cv_prog_compiler_c_o=no
8853    $RM -r conftest 2>/dev/null
8854    mkdir conftest
8855    cd conftest
8856    mkdir out
8857    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8858
8859    lt_compiler_flag="-o out/conftest2.$ac_objext"
8860    # Insert the option either (1) after the last *FLAGS variable, or
8861    # (2) before a word containing "conftest.", or (3) at the end.
8862    # Note that $ac_compile itself does not contain backslashes and begins
8863    # with a dollar sign (not a hyphen), so the echo should work correctly.
8864    lt_compile=`echo "$ac_compile" | $SED \
8865    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8866    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8867    -e 's:$: $lt_compiler_flag:'`
8868    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8869    (eval "$lt_compile" 2>out/conftest.err)
8870    ac_status=$?
8871    cat out/conftest.err >&5
8872    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8873    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8874    then
8875      # The compiler can only warn and ignore the option if not recognized
8876      # So say no if there are warnings
8877      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8878      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8879      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8880        lt_cv_prog_compiler_c_o=yes
8881      fi
8882    fi
8883    chmod u+w . 2>&5
8884    $RM conftest*
8885    # SGI C++ compiler will create directory out/ii_files/ for
8886    # template instantiation
8887    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8888    $RM out/* && rmdir out
8889    cd ..
8890    $RM -r conftest
8891    $RM conftest*
8892
8893 fi
8894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8895 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8896
8897
8898
8899
8900 hard_links="nottested"
8901 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8902   # do not overwrite the value of need_locks provided by the user
8903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8904 $as_echo_n "checking if we can lock with hard links... " >&6; }
8905   hard_links=yes
8906   $RM conftest*
8907   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8908   touch conftest.a
8909   ln conftest.a conftest.b 2>&5 || hard_links=no
8910   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8912 $as_echo "$hard_links" >&6; }
8913   if test "$hard_links" = no; then
8914     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8915 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8916     need_locks=warn
8917   fi
8918 else
8919   need_locks=no
8920 fi
8921
8922
8923
8924
8925
8926
8927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8928 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8929
8930   runpath_var=
8931   allow_undefined_flag=
8932   always_export_symbols=no
8933   archive_cmds=
8934   archive_expsym_cmds=
8935   compiler_needs_object=no
8936   enable_shared_with_static_runtimes=no
8937   export_dynamic_flag_spec=
8938   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8939   hardcode_automatic=no
8940   hardcode_direct=no
8941   hardcode_direct_absolute=no
8942   hardcode_libdir_flag_spec=
8943   hardcode_libdir_separator=
8944   hardcode_minus_L=no
8945   hardcode_shlibpath_var=unsupported
8946   inherit_rpath=no
8947   link_all_deplibs=unknown
8948   module_cmds=
8949   module_expsym_cmds=
8950   old_archive_from_new_cmds=
8951   old_archive_from_expsyms_cmds=
8952   thread_safe_flag_spec=
8953   whole_archive_flag_spec=
8954   # include_expsyms should be a list of space-separated symbols to be *always*
8955   # included in the symbol list
8956   include_expsyms=
8957   # exclude_expsyms can be an extended regexp of symbols to exclude
8958   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8959   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8960   # as well as any symbol that contains `d'.
8961   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8962   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8963   # platforms (ab)use it in PIC code, but their linkers get confused if
8964   # the symbol is explicitly referenced.  Since portable code cannot
8965   # rely on this symbol name, it's probably fine to never include it in
8966   # preloaded symbol tables.
8967   # Exclude shared library initialization/finalization symbols.
8968   extract_expsyms_cmds=
8969
8970   case $host_os in
8971   cygwin* | mingw* | pw32* | cegcc*)
8972     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8973     # When not using gcc, we currently assume that we are using
8974     # Microsoft Visual C++.
8975     if test "$GCC" != yes; then
8976       with_gnu_ld=no
8977     fi
8978     ;;
8979   interix*)
8980     # we just hope/assume this is gcc and not c89 (= MSVC++)
8981     with_gnu_ld=yes
8982     ;;
8983   openbsd*)
8984     with_gnu_ld=no
8985     ;;
8986   linux* | k*bsd*-gnu | gnu*)
8987     link_all_deplibs=no
8988     ;;
8989   esac
8990
8991   ld_shlibs=yes
8992
8993   # On some targets, GNU ld is compatible enough with the native linker
8994   # that we're better off using the native interface for both.
8995   lt_use_gnu_ld_interface=no
8996   if test "$with_gnu_ld" = yes; then
8997     case $host_os in
8998       aix*)
8999         # The AIX port of GNU ld has always aspired to compatibility
9000         # with the native linker.  However, as the warning in the GNU ld
9001         # block says, versions before 2.19.5* couldn't really create working
9002         # shared libraries, regardless of the interface used.
9003         case `$LD -v 2>&1` in
9004           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9005           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9006           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9007           *)
9008             lt_use_gnu_ld_interface=yes
9009             ;;
9010         esac
9011         ;;
9012       *)
9013         lt_use_gnu_ld_interface=yes
9014         ;;
9015     esac
9016   fi
9017
9018   if test "$lt_use_gnu_ld_interface" = yes; then
9019     # If archive_cmds runs LD, not CC, wlarc should be empty
9020     wlarc='${wl}'
9021
9022     # Set some defaults for GNU ld with shared library support. These
9023     # are reset later if shared libraries are not supported. Putting them
9024     # here allows them to be overridden if necessary.
9025     runpath_var=LD_RUN_PATH
9026     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9027     export_dynamic_flag_spec='${wl}--export-dynamic'
9028     # ancient GNU ld didn't support --whole-archive et. al.
9029     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9030       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9031     else
9032       whole_archive_flag_spec=
9033     fi
9034     supports_anon_versioning=no
9035     case `$LD -v 2>&1` in
9036       *GNU\ gold*) supports_anon_versioning=yes ;;
9037       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9038       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9039       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9040       *\ 2.11.*) ;; # other 2.11 versions
9041       *) supports_anon_versioning=yes ;;
9042     esac
9043
9044     # See if GNU ld supports shared libraries.
9045     case $host_os in
9046     aix[3-9]*)
9047       # On AIX/PPC, the GNU linker is very broken
9048       if test "$host_cpu" != ia64; then
9049         ld_shlibs=no
9050         cat <<_LT_EOF 1>&2
9051
9052 *** Warning: the GNU linker, at least up to release 2.19, is reported
9053 *** to be unable to reliably create shared libraries on AIX.
9054 *** Therefore, libtool is disabling shared libraries support.  If you
9055 *** really care for shared libraries, you may want to install binutils
9056 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9057 *** You will then need to restart the configuration process.
9058
9059 _LT_EOF
9060       fi
9061       ;;
9062
9063     amigaos*)
9064       case $host_cpu in
9065       powerpc)
9066             # see comment about AmigaOS4 .so support
9067             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9068             archive_expsym_cmds=''
9069         ;;
9070       m68k)
9071             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9072             hardcode_libdir_flag_spec='-L$libdir'
9073             hardcode_minus_L=yes
9074         ;;
9075       esac
9076       ;;
9077
9078     beos*)
9079       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9080         allow_undefined_flag=unsupported
9081         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9082         # support --undefined.  This deserves some investigation.  FIXME
9083         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9084       else
9085         ld_shlibs=no
9086       fi
9087       ;;
9088
9089     cygwin* | mingw* | pw32* | cegcc*)
9090       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9091       # as there is no search path for DLLs.
9092       hardcode_libdir_flag_spec='-L$libdir'
9093       export_dynamic_flag_spec='${wl}--export-all-symbols'
9094       allow_undefined_flag=unsupported
9095       always_export_symbols=no
9096       enable_shared_with_static_runtimes=yes
9097       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
9098       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
9099
9100       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9101         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9102         # If the export-symbols file already is a .def file (1st line
9103         # is EXPORTS), use it as is; otherwise, prepend...
9104         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9105           cp $export_symbols $output_objdir/$soname.def;
9106         else
9107           echo EXPORTS > $output_objdir/$soname.def;
9108           cat $export_symbols >> $output_objdir/$soname.def;
9109         fi~
9110         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9111       else
9112         ld_shlibs=no
9113       fi
9114       ;;
9115
9116     haiku*)
9117       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9118       link_all_deplibs=yes
9119       ;;
9120
9121     interix[3-9]*)
9122       hardcode_direct=no
9123       hardcode_shlibpath_var=no
9124       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9125       export_dynamic_flag_spec='${wl}-E'
9126       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9127       # Instead, shared libraries are loaded at an image base (0x10000000 by
9128       # default) and relocated if they conflict, which is a slow very memory
9129       # consuming and fragmenting process.  To avoid this, we pick a random,
9130       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9131       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9132       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9133       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9134       ;;
9135
9136     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9137       tmp_diet=no
9138       if test "$host_os" = linux-dietlibc; then
9139         case $cc_basename in
9140           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9141         esac
9142       fi
9143       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9144          && test "$tmp_diet" = no
9145       then
9146         tmp_addflag=' $pic_flag'
9147         tmp_sharedflag='-shared'
9148         case $cc_basename,$host_cpu in
9149         pgcc*)                          # Portland Group C compiler
9150           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9151           tmp_addflag=' $pic_flag'
9152           ;;
9153         pgf77* | pgf90* | pgf95* | pgfortran*)
9154                                         # Portland Group f77 and f90 compilers
9155           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9156           tmp_addflag=' $pic_flag -Mnomain' ;;
9157         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9158           tmp_addflag=' -i_dynamic' ;;
9159         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9160           tmp_addflag=' -i_dynamic -nofor_main' ;;
9161         ifc* | ifort*)                  # Intel Fortran compiler
9162           tmp_addflag=' -nofor_main' ;;
9163         lf95*)                          # Lahey Fortran 8.1
9164           whole_archive_flag_spec=
9165           tmp_sharedflag='--shared' ;;
9166         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9167           tmp_sharedflag='-qmkshrobj'
9168           tmp_addflag= ;;
9169         nvcc*)  # Cuda Compiler Driver 2.2
9170           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9171           compiler_needs_object=yes
9172           ;;
9173         esac
9174         case `$CC -V 2>&1 | sed 5q` in
9175         *Sun\ C*)                       # Sun C 5.9
9176           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9177           compiler_needs_object=yes
9178           tmp_sharedflag='-G' ;;
9179         *Sun\ F*)                       # Sun Fortran 8.3
9180           tmp_sharedflag='-G' ;;
9181         esac
9182         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9183
9184         if test "x$supports_anon_versioning" = xyes; then
9185           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9186             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9187             echo "local: *; };" >> $output_objdir/$libname.ver~
9188             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9189         fi
9190
9191         case $cc_basename in
9192         xlf* | bgf* | bgxlf* | mpixlf*)
9193           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9194           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9195           hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9196           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9197           if test "x$supports_anon_versioning" = xyes; then
9198             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9199               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9200               echo "local: *; };" >> $output_objdir/$libname.ver~
9201               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9202           fi
9203           ;;
9204         esac
9205       else
9206         ld_shlibs=no
9207       fi
9208       ;;
9209
9210     netbsd* | netbsdelf*-gnu)
9211       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9212         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9213         wlarc=
9214       else
9215         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9216         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9217       fi
9218       ;;
9219
9220     solaris*)
9221       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9222         ld_shlibs=no
9223         cat <<_LT_EOF 1>&2
9224
9225 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9226 *** create shared libraries on Solaris systems.  Therefore, libtool
9227 *** is disabling shared libraries support.  We urge you to upgrade GNU
9228 *** binutils to release 2.9.1 or newer.  Another option is to modify
9229 *** your PATH or compiler configuration so that the native linker is
9230 *** used, and then restart.
9231
9232 _LT_EOF
9233       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9234         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9235         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9236       else
9237         ld_shlibs=no
9238       fi
9239       ;;
9240
9241     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9242       case `$LD -v 2>&1` in
9243         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9244         ld_shlibs=no
9245         cat <<_LT_EOF 1>&2
9246
9247 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9248 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9249 *** is disabling shared libraries support.  We urge you to upgrade GNU
9250 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9251 *** your PATH or compiler configuration so that the native linker is
9252 *** used, and then restart.
9253
9254 _LT_EOF
9255         ;;
9256         *)
9257           # For security reasons, it is highly recommended that you always
9258           # use absolute paths for naming shared libraries, and exclude the
9259           # DT_RUNPATH tag from executables and libraries.  But doing so
9260           # requires that you compile everything twice, which is a pain.
9261           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9262             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9263             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9264             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9265           else
9266             ld_shlibs=no
9267           fi
9268         ;;
9269       esac
9270       ;;
9271
9272     sunos4*)
9273       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9274       wlarc=
9275       hardcode_direct=yes
9276       hardcode_shlibpath_var=no
9277       ;;
9278
9279     *)
9280       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9281         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9282         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9283       else
9284         ld_shlibs=no
9285       fi
9286       ;;
9287     esac
9288
9289     if test "$ld_shlibs" = no; then
9290       runpath_var=
9291       hardcode_libdir_flag_spec=
9292       export_dynamic_flag_spec=
9293       whole_archive_flag_spec=
9294     fi
9295   else
9296     # PORTME fill in a description of your system's linker (not GNU ld)
9297     case $host_os in
9298     aix3*)
9299       allow_undefined_flag=unsupported
9300       always_export_symbols=yes
9301       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9302       # Note: this linker hardcodes the directories in LIBPATH if there
9303       # are no directories specified by -L.
9304       hardcode_minus_L=yes
9305       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9306         # Neither direct hardcoding nor static linking is supported with a
9307         # broken collect2.
9308         hardcode_direct=unsupported
9309       fi
9310       ;;
9311
9312     aix[4-9]*)
9313       if test "$host_cpu" = ia64; then
9314         # On IA64, the linker does run time linking by default, so we don't
9315         # have to do anything special.
9316         aix_use_runtimelinking=no
9317         exp_sym_flag='-Bexport'
9318         no_entry_flag=""
9319       else
9320         # If we're using GNU nm, then we don't want the "-C" option.
9321         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9322         # Also, AIX nm treats weak defined symbols like other global
9323         # defined symbols, whereas GNU nm marks them as "W".
9324         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9325           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9326         else
9327           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9328         fi
9329         aix_use_runtimelinking=no
9330
9331         # Test if we are trying to use run time linking or normal
9332         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9333         # need to do runtime linking.
9334         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9335           for ld_flag in $LDFLAGS; do
9336           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9337             aix_use_runtimelinking=yes
9338             break
9339           fi
9340           done
9341           ;;
9342         esac
9343
9344         exp_sym_flag='-bexport'
9345         no_entry_flag='-bnoentry'
9346       fi
9347
9348       # When large executables or shared objects are built, AIX ld can
9349       # have problems creating the table of contents.  If linking a library
9350       # or program results in "error TOC overflow" add -mminimal-toc to
9351       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9352       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9353
9354       archive_cmds=''
9355       hardcode_direct=yes
9356       hardcode_direct_absolute=yes
9357       hardcode_libdir_separator=':'
9358       link_all_deplibs=yes
9359       file_list_spec='${wl}-f,'
9360
9361       if test "$GCC" = yes; then
9362         case $host_os in aix4.[012]|aix4.[012].*)
9363         # We only want to do this on AIX 4.2 and lower, the check
9364         # below for broken collect2 doesn't work under 4.3+
9365           collect2name=`${CC} -print-prog-name=collect2`
9366           if test -f "$collect2name" &&
9367            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9368           then
9369           # We have reworked collect2
9370           :
9371           else
9372           # We have old collect2
9373           hardcode_direct=unsupported
9374           # It fails to find uninstalled libraries when the uninstalled
9375           # path is not listed in the libpath.  Setting hardcode_minus_L
9376           # to unsupported forces relinking
9377           hardcode_minus_L=yes
9378           hardcode_libdir_flag_spec='-L$libdir'
9379           hardcode_libdir_separator=
9380           fi
9381           ;;
9382         esac
9383         shared_flag='-shared'
9384         if test "$aix_use_runtimelinking" = yes; then
9385           shared_flag="$shared_flag "'${wl}-G'
9386         fi
9387         link_all_deplibs=no
9388       else
9389         # not using gcc
9390         if test "$host_cpu" = ia64; then
9391         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9392         # chokes on -Wl,-G. The following line is correct:
9393           shared_flag='-G'
9394         else
9395           if test "$aix_use_runtimelinking" = yes; then
9396             shared_flag='${wl}-G'
9397           else
9398             shared_flag='${wl}-bM:SRE'
9399           fi
9400         fi
9401       fi
9402
9403       export_dynamic_flag_spec='${wl}-bexpall'
9404       # It seems that -bexpall does not export symbols beginning with
9405       # underscore (_), so it is better to generate a list of symbols to export.
9406       always_export_symbols=yes
9407       if test "$aix_use_runtimelinking" = yes; then
9408         # Warning - without using the other runtime loading flags (-brtl),
9409         # -berok will link without error, but may produce a broken library.
9410         allow_undefined_flag='-berok'
9411         # Determine the default libpath from the value encoded in an
9412         # empty executable.
9413         if test "${lt_cv_aix_libpath+set}" = set; then
9414   aix_libpath=$lt_cv_aix_libpath
9415 else
9416   if ${lt_cv_aix_libpath_+:} false; then :
9417   $as_echo_n "(cached) " >&6
9418 else
9419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9420 /* end confdefs.h.  */
9421
9422 int
9423 main ()
9424 {
9425
9426   ;
9427   return 0;
9428 }
9429 _ACEOF
9430 if ac_fn_c_try_link "$LINENO"; then :
9431
9432   lt_aix_libpath_sed='
9433       /Import File Strings/,/^$/ {
9434           /^0/ {
9435               s/^0  *\([^ ]*\) *$/\1/
9436               p
9437           }
9438       }'
9439   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9440   # Check for a 64-bit object if we didn't find anything.
9441   if test -z "$lt_cv_aix_libpath_"; then
9442     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9443   fi
9444 fi
9445 rm -f core conftest.err conftest.$ac_objext \
9446     conftest$ac_exeext conftest.$ac_ext
9447   if test -z "$lt_cv_aix_libpath_"; then
9448     lt_cv_aix_libpath_="/usr/lib:/lib"
9449   fi
9450
9451 fi
9452
9453   aix_libpath=$lt_cv_aix_libpath_
9454 fi
9455
9456         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9457         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9458       else
9459         if test "$host_cpu" = ia64; then
9460           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9461           allow_undefined_flag="-z nodefs"
9462           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9463         else
9464          # Determine the default libpath from the value encoded in an
9465          # empty executable.
9466          if test "${lt_cv_aix_libpath+set}" = set; then
9467   aix_libpath=$lt_cv_aix_libpath
9468 else
9469   if ${lt_cv_aix_libpath_+:} false; then :
9470   $as_echo_n "(cached) " >&6
9471 else
9472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9473 /* end confdefs.h.  */
9474
9475 int
9476 main ()
9477 {
9478
9479   ;
9480   return 0;
9481 }
9482 _ACEOF
9483 if ac_fn_c_try_link "$LINENO"; then :
9484
9485   lt_aix_libpath_sed='
9486       /Import File Strings/,/^$/ {
9487           /^0/ {
9488               s/^0  *\([^ ]*\) *$/\1/
9489               p
9490           }
9491       }'
9492   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9493   # Check for a 64-bit object if we didn't find anything.
9494   if test -z "$lt_cv_aix_libpath_"; then
9495     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9496   fi
9497 fi
9498 rm -f core conftest.err conftest.$ac_objext \
9499     conftest$ac_exeext conftest.$ac_ext
9500   if test -z "$lt_cv_aix_libpath_"; then
9501     lt_cv_aix_libpath_="/usr/lib:/lib"
9502   fi
9503
9504 fi
9505
9506   aix_libpath=$lt_cv_aix_libpath_
9507 fi
9508
9509          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9510           # Warning - without using the other run time loading flags,
9511           # -berok will link without error, but may produce a broken library.
9512           no_undefined_flag=' ${wl}-bernotok'
9513           allow_undefined_flag=' ${wl}-berok'
9514           if test "$with_gnu_ld" = yes; then
9515             # We only use this code for GNU lds that support --whole-archive.
9516             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9517           else
9518             # Exported symbols can be pulled into shared objects from archives
9519             whole_archive_flag_spec='$convenience'
9520           fi
9521           archive_cmds_need_lc=yes
9522           # This is similar to how AIX traditionally builds its shared libraries.
9523           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9524         fi
9525       fi
9526       ;;
9527
9528     amigaos*)
9529       case $host_cpu in
9530       powerpc)
9531             # see comment about AmigaOS4 .so support
9532             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9533             archive_expsym_cmds=''
9534         ;;
9535       m68k)
9536             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9537             hardcode_libdir_flag_spec='-L$libdir'
9538             hardcode_minus_L=yes
9539         ;;
9540       esac
9541       ;;
9542
9543     bsdi[45]*)
9544       export_dynamic_flag_spec=-rdynamic
9545       ;;
9546
9547     cygwin* | mingw* | pw32* | cegcc*)
9548       # When not using gcc, we currently assume that we are using
9549       # Microsoft Visual C++.
9550       # hardcode_libdir_flag_spec is actually meaningless, as there is
9551       # no search path for DLLs.
9552       case $cc_basename in
9553       cl*)
9554         # Native MSVC
9555         hardcode_libdir_flag_spec=' '
9556         allow_undefined_flag=unsupported
9557         always_export_symbols=yes
9558         file_list_spec='@'
9559         # Tell ltmain to make .lib files, not .a files.
9560         libext=lib
9561         # Tell ltmain to make .dll files, not .so files.
9562         shrext_cmds=".dll"
9563         # FIXME: Setting linknames here is a bad hack.
9564         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
9565         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9566             sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
9567           else
9568             sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
9569           fi~
9570           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
9571           linknames='
9572         # The linker will not automatically build a static lib if we build a DLL.
9573         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
9574         enable_shared_with_static_runtimes=yes
9575         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
9576         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9577         # Don't use ranlib
9578         old_postinstall_cmds='chmod 644 $oldlib'
9579         postlink_cmds='lt_outputfile="@OUTPUT@"~
9580           lt_tool_outputfile="@TOOL_OUTPUT@"~
9581           case $lt_outputfile in
9582             *.exe|*.EXE) ;;
9583             *)
9584               lt_outputfile="$lt_outputfile.exe"
9585               lt_tool_outputfile="$lt_tool_outputfile.exe"
9586               ;;
9587           esac~
9588           if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
9589             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
9590             $RM "$lt_outputfile.manifest";
9591           fi'
9592         ;;
9593       *)
9594         # Assume MSVC wrapper
9595         hardcode_libdir_flag_spec=' '
9596         allow_undefined_flag=unsupported
9597         # Tell ltmain to make .lib files, not .a files.
9598         libext=lib
9599         # Tell ltmain to make .dll files, not .so files.
9600         shrext_cmds=".dll"
9601         # FIXME: Setting linknames here is a bad hack.
9602         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9603         # The linker will automatically build a .lib file if we build a DLL.
9604         old_archive_from_new_cmds='true'
9605         # FIXME: Should let the user specify the lib program.
9606         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9607         enable_shared_with_static_runtimes=yes
9608         ;;
9609       esac
9610       ;;
9611
9612     darwin* | rhapsody*)
9613
9614
9615   archive_cmds_need_lc=no
9616   hardcode_direct=no
9617   hardcode_automatic=yes
9618   hardcode_shlibpath_var=unsupported
9619   if test "$lt_cv_ld_force_load" = "yes"; then
9620     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9621
9622   else
9623     whole_archive_flag_spec=''
9624   fi
9625   link_all_deplibs=yes
9626   allow_undefined_flag="$_lt_dar_allow_undefined"
9627   case $cc_basename in
9628      ifort*) _lt_dar_can_shared=yes ;;
9629      *) _lt_dar_can_shared=$GCC ;;
9630   esac
9631   if test "$_lt_dar_can_shared" = "yes"; then
9632     output_verbose_link_cmd=func_echo_all
9633     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9634     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9635     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9636     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9637
9638   else
9639   ld_shlibs=no
9640   fi
9641
9642       ;;
9643
9644     dgux*)
9645       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9646       hardcode_libdir_flag_spec='-L$libdir'
9647       hardcode_shlibpath_var=no
9648       ;;
9649
9650     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9651     # support.  Future versions do this automatically, but an explicit c++rt0.o
9652     # does not break anything, and helps significantly (at the cost of a little
9653     # extra space).
9654     freebsd2.2*)
9655       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9656       hardcode_libdir_flag_spec='-R$libdir'
9657       hardcode_direct=yes
9658       hardcode_shlibpath_var=no
9659       ;;
9660
9661     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9662     freebsd2.*)
9663       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9664       hardcode_direct=yes
9665       hardcode_minus_L=yes
9666       hardcode_shlibpath_var=no
9667       ;;
9668
9669     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9670     freebsd* | dragonfly*)
9671       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9672       hardcode_libdir_flag_spec='-R$libdir'
9673       hardcode_direct=yes
9674       hardcode_shlibpath_var=no
9675       ;;
9676
9677     hpux9*)
9678       if test "$GCC" = yes; then
9679         archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9680       else
9681         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9682       fi
9683       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9684       hardcode_libdir_separator=:
9685       hardcode_direct=yes
9686
9687       # hardcode_minus_L: Not really in the search PATH,
9688       # but as the default location of the library.
9689       hardcode_minus_L=yes
9690       export_dynamic_flag_spec='${wl}-E'
9691       ;;
9692
9693     hpux10*)
9694       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9695         archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9696       else
9697         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9698       fi
9699       if test "$with_gnu_ld" = no; then
9700         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9701         hardcode_libdir_separator=:
9702         hardcode_direct=yes
9703         hardcode_direct_absolute=yes
9704         export_dynamic_flag_spec='${wl}-E'
9705         # hardcode_minus_L: Not really in the search PATH,
9706         # but as the default location of the library.
9707         hardcode_minus_L=yes
9708       fi
9709       ;;
9710
9711     hpux11*)
9712       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9713         case $host_cpu in
9714         hppa*64*)
9715           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9716           ;;
9717         ia64*)
9718           archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9719           ;;
9720         *)
9721           archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9722           ;;
9723         esac
9724       else
9725         case $host_cpu in
9726         hppa*64*)
9727           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9728           ;;
9729         ia64*)
9730           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9731           ;;
9732         *)
9733
9734           # Older versions of the 11.00 compiler do not understand -b yet
9735           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9736           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9737 $as_echo_n "checking if $CC understands -b... " >&6; }
9738 if ${lt_cv_prog_compiler__b+:} false; then :
9739   $as_echo_n "(cached) " >&6
9740 else
9741   lt_cv_prog_compiler__b=no
9742    save_LDFLAGS="$LDFLAGS"
9743    LDFLAGS="$LDFLAGS -b"
9744    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9745    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9746      # The linker can only warn and ignore the option if not recognized
9747      # So say no if there are warnings
9748      if test -s conftest.err; then
9749        # Append any errors to the config.log.
9750        cat conftest.err 1>&5
9751        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9752        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9753        if diff conftest.exp conftest.er2 >/dev/null; then
9754          lt_cv_prog_compiler__b=yes
9755        fi
9756      else
9757        lt_cv_prog_compiler__b=yes
9758      fi
9759    fi
9760    $RM -r conftest*
9761    LDFLAGS="$save_LDFLAGS"
9762
9763 fi
9764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9765 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9766
9767 if test x"$lt_cv_prog_compiler__b" = xyes; then
9768     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9769 else
9770     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9771 fi
9772
9773           ;;
9774         esac
9775       fi
9776       if test "$with_gnu_ld" = no; then
9777         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9778         hardcode_libdir_separator=:
9779
9780         case $host_cpu in
9781         hppa*64*|ia64*)
9782           hardcode_direct=no
9783           hardcode_shlibpath_var=no
9784           ;;
9785         *)
9786           hardcode_direct=yes
9787           hardcode_direct_absolute=yes
9788           export_dynamic_flag_spec='${wl}-E'
9789
9790           # hardcode_minus_L: Not really in the search PATH,
9791           # but as the default location of the library.
9792           hardcode_minus_L=yes
9793           ;;
9794         esac
9795       fi
9796       ;;
9797
9798     irix5* | irix6* | nonstopux*)
9799       if test "$GCC" = yes; then
9800         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9801         # Try to use the -exported_symbol ld option, if it does not
9802         # work, assume that -exports_file does not work either and
9803         # implicitly export all symbols.
9804         # This should be the same for all languages, so no per-tag cache variable.
9805         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
9806 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
9807 if ${lt_cv_irix_exported_symbol+:} false; then :
9808   $as_echo_n "(cached) " >&6
9809 else
9810   save_LDFLAGS="$LDFLAGS"
9811            LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9812            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9813 /* end confdefs.h.  */
9814 int foo (void) { return 0; }
9815 _ACEOF
9816 if ac_fn_c_try_link "$LINENO"; then :
9817   lt_cv_irix_exported_symbol=yes
9818 else
9819   lt_cv_irix_exported_symbol=no
9820 fi
9821 rm -f core conftest.err conftest.$ac_objext \
9822     conftest$ac_exeext conftest.$ac_ext
9823            LDFLAGS="$save_LDFLAGS"
9824 fi
9825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
9826 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
9827         if test "$lt_cv_irix_exported_symbol" = yes; then
9828           archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9829         fi
9830       else
9831         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9832         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9833       fi
9834       archive_cmds_need_lc='no'
9835       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9836       hardcode_libdir_separator=:
9837       inherit_rpath=yes
9838       link_all_deplibs=yes
9839       ;;
9840
9841     netbsd* | netbsdelf*-gnu)
9842       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9843         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9844       else
9845         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9846       fi
9847       hardcode_libdir_flag_spec='-R$libdir'
9848       hardcode_direct=yes
9849       hardcode_shlibpath_var=no
9850       ;;
9851
9852     newsos6)
9853       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9854       hardcode_direct=yes
9855       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9856       hardcode_libdir_separator=:
9857       hardcode_shlibpath_var=no
9858       ;;
9859
9860     *nto* | *qnx*)
9861       ;;
9862
9863     openbsd*)
9864       if test -f /usr/libexec/ld.so; then
9865         hardcode_direct=yes
9866         hardcode_shlibpath_var=no
9867         hardcode_direct_absolute=yes
9868         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9869           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9870           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9871           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9872           export_dynamic_flag_spec='${wl}-E'
9873         else
9874           case $host_os in
9875            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9876              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9877              hardcode_libdir_flag_spec='-R$libdir'
9878              ;;
9879            *)
9880              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9881              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9882              ;;
9883           esac
9884         fi
9885       else
9886         ld_shlibs=no
9887       fi
9888       ;;
9889
9890     os2*)
9891       hardcode_libdir_flag_spec='-L$libdir'
9892       hardcode_minus_L=yes
9893       allow_undefined_flag=unsupported
9894       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9895       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9896       ;;
9897
9898     osf3*)
9899       if test "$GCC" = yes; then
9900         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9901         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9902       else
9903         allow_undefined_flag=' -expect_unresolved \*'
9904         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9905       fi
9906       archive_cmds_need_lc='no'
9907       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9908       hardcode_libdir_separator=:
9909       ;;
9910
9911     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9912       if test "$GCC" = yes; then
9913         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9914         archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9915         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9916       else
9917         allow_undefined_flag=' -expect_unresolved \*'
9918         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9919         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9920         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9921
9922         # Both c and cxx compiler support -rpath directly
9923         hardcode_libdir_flag_spec='-rpath $libdir'
9924       fi
9925       archive_cmds_need_lc='no'
9926       hardcode_libdir_separator=:
9927       ;;
9928
9929     solaris*)
9930       no_undefined_flag=' -z defs'
9931       if test "$GCC" = yes; then
9932         wlarc='${wl}'
9933         archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9934         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9935           $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9936       else
9937         case `$CC -V 2>&1` in
9938         *"Compilers 5.0"*)
9939           wlarc=''
9940           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9941           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9942           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9943           ;;
9944         *)
9945           wlarc='${wl}'
9946           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9947           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9948           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9949           ;;
9950         esac
9951       fi
9952       hardcode_libdir_flag_spec='-R$libdir'
9953       hardcode_shlibpath_var=no
9954       case $host_os in
9955       solaris2.[0-5] | solaris2.[0-5].*) ;;
9956       *)
9957         # The compiler driver will combine and reorder linker options,
9958         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9959         # but is careful enough not to reorder.
9960         # Supported since Solaris 2.6 (maybe 2.5.1?)
9961         if test "$GCC" = yes; then
9962           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9963         else
9964           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9965         fi
9966         ;;
9967       esac
9968       link_all_deplibs=yes
9969       ;;
9970
9971     sunos4*)
9972       if test "x$host_vendor" = xsequent; then
9973         # Use $CC to link under sequent, because it throws in some extra .o
9974         # files that make .init and .fini sections work.
9975         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9976       else
9977         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9978       fi
9979       hardcode_libdir_flag_spec='-L$libdir'
9980       hardcode_direct=yes
9981       hardcode_minus_L=yes
9982       hardcode_shlibpath_var=no
9983       ;;
9984
9985     sysv4)
9986       case $host_vendor in
9987         sni)
9988           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9989           hardcode_direct=yes # is this really true???
9990         ;;
9991         siemens)
9992           ## LD is ld it makes a PLAMLIB
9993           ## CC just makes a GrossModule.
9994           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9995           reload_cmds='$CC -r -o $output$reload_objs'
9996           hardcode_direct=no
9997         ;;
9998         motorola)
9999           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10000           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10001         ;;
10002       esac
10003       runpath_var='LD_RUN_PATH'
10004       hardcode_shlibpath_var=no
10005       ;;
10006
10007     sysv4.3*)
10008       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10009       hardcode_shlibpath_var=no
10010       export_dynamic_flag_spec='-Bexport'
10011       ;;
10012
10013     sysv4*MP*)
10014       if test -d /usr/nec; then
10015         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10016         hardcode_shlibpath_var=no
10017         runpath_var=LD_RUN_PATH
10018         hardcode_runpath_var=yes
10019         ld_shlibs=yes
10020       fi
10021       ;;
10022
10023     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10024       no_undefined_flag='${wl}-z,text'
10025       archive_cmds_need_lc=no
10026       hardcode_shlibpath_var=no
10027       runpath_var='LD_RUN_PATH'
10028
10029       if test "$GCC" = yes; then
10030         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10031         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10032       else
10033         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10034         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10035       fi
10036       ;;
10037
10038     sysv5* | sco3.2v5* | sco5v6*)
10039       # Note: We can NOT use -z defs as we might desire, because we do not
10040       # link with -lc, and that would cause any symbols used from libc to
10041       # always be unresolved, which means just about no library would
10042       # ever link correctly.  If we're not using GNU ld we use -z text
10043       # though, which does catch some bad symbols but isn't as heavy-handed
10044       # as -z defs.
10045       no_undefined_flag='${wl}-z,text'
10046       allow_undefined_flag='${wl}-z,nodefs'
10047       archive_cmds_need_lc=no
10048       hardcode_shlibpath_var=no
10049       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10050       hardcode_libdir_separator=':'
10051       link_all_deplibs=yes
10052       export_dynamic_flag_spec='${wl}-Bexport'
10053       runpath_var='LD_RUN_PATH'
10054
10055       if test "$GCC" = yes; then
10056         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10057         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10058       else
10059         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10060         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10061       fi
10062       ;;
10063
10064     uts4*)
10065       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10066       hardcode_libdir_flag_spec='-L$libdir'
10067       hardcode_shlibpath_var=no
10068       ;;
10069
10070     *)
10071       ld_shlibs=no
10072       ;;
10073     esac
10074
10075     if test x$host_vendor = xsni; then
10076       case $host in
10077       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10078         export_dynamic_flag_spec='${wl}-Blargedynsym'
10079         ;;
10080       esac
10081     fi
10082   fi
10083
10084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10085 $as_echo "$ld_shlibs" >&6; }
10086 test "$ld_shlibs" = no && can_build_shared=no
10087
10088 with_gnu_ld=$with_gnu_ld
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104 #
10105 # Do we need to explicitly link libc?
10106 #
10107 case "x$archive_cmds_need_lc" in
10108 x|xyes)
10109   # Assume -lc should be added
10110   archive_cmds_need_lc=yes
10111
10112   if test "$enable_shared" = yes && test "$GCC" = yes; then
10113     case $archive_cmds in
10114     *'~'*)
10115       # FIXME: we may have to deal with multi-command sequences.
10116       ;;
10117     '$CC '*)
10118       # Test whether the compiler implicitly links with -lc since on some
10119       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10120       # to ld, don't add -lc before -lgcc.
10121       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10122 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10123 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10124   $as_echo_n "(cached) " >&6
10125 else
10126   $RM conftest*
10127         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10128
10129         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10130   (eval $ac_compile) 2>&5
10131   ac_status=$?
10132   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10133   test $ac_status = 0; } 2>conftest.err; then
10134           soname=conftest
10135           lib=conftest
10136           libobjs=conftest.$ac_objext
10137           deplibs=
10138           wl=$lt_prog_compiler_wl
10139           pic_flag=$lt_prog_compiler_pic
10140           compiler_flags=-v
10141           linker_flags=-v
10142           verstring=
10143           output_objdir=.
10144           libname=conftest
10145           lt_save_allow_undefined_flag=$allow_undefined_flag
10146           allow_undefined_flag=
10147           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10148   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10149   ac_status=$?
10150   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10151   test $ac_status = 0; }
10152           then
10153             lt_cv_archive_cmds_need_lc=no
10154           else
10155             lt_cv_archive_cmds_need_lc=yes
10156           fi
10157           allow_undefined_flag=$lt_save_allow_undefined_flag
10158         else
10159           cat conftest.err 1>&5
10160         fi
10161         $RM conftest*
10162
10163 fi
10164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10165 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10166       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10167       ;;
10168     esac
10169   fi
10170   ;;
10171 esac
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
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10197
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10199
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10225
10226
10227
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10229
10230
10231
10232
10233
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10235
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10237
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10241
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10261
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10264
10265
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10271
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10276
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10279
10280
10281
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10310
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10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10325 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10326
10327 if test "$GCC" = yes; then
10328   case $host_os in
10329     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10330     *) lt_awk_arg="/^libraries:/" ;;
10331   esac
10332   case $host_os in
10333     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10334     *) lt_sed_strip_eq="s,=/,/,g" ;;
10335   esac
10336   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10337   case $lt_search_path_spec in
10338   *\;*)
10339     # if the path contains ";" then we assume it to be the separator
10340     # otherwise default to the standard path separator (i.e. ":") - it is
10341     # assumed that no part of a normal pathname contains ";" but that should
10342     # okay in the real world where ";" in dirpaths is itself problematic.
10343     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10344     ;;
10345   *)
10346     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10347     ;;
10348   esac
10349   # Ok, now we have the path, separated by spaces, we can step through it
10350   # and add multilib dir if necessary.
10351   lt_tmp_lt_search_path_spec=
10352   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10353   for lt_sys_path in $lt_search_path_spec; do
10354     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10355       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10356     else
10357       test -d "$lt_sys_path" && \
10358         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10359     fi
10360   done
10361   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10362 BEGIN {RS=" "; FS="/|\n";} {
10363   lt_foo="";
10364   lt_count=0;
10365   for (lt_i = NF; lt_i > 0; lt_i--) {
10366     if ($lt_i != "" && $lt_i != ".") {
10367       if ($lt_i == "..") {
10368         lt_count++;
10369       } else {
10370         if (lt_count == 0) {
10371           lt_foo="/" $lt_i lt_foo;
10372         } else {
10373           lt_count--;
10374         }
10375       }
10376     }
10377   }
10378   if (lt_foo != "") { lt_freq[lt_foo]++; }
10379   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10380 }'`
10381   # AWK program above erroneously prepends '/' to C:/dos/paths
10382   # for these hosts.
10383   case $host_os in
10384     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10385       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10386   esac
10387   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10388 else
10389   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10390 fi
10391 library_names_spec=
10392 libname_spec='lib$name'
10393 soname_spec=
10394 shrext_cmds=".so"
10395 postinstall_cmds=
10396 postuninstall_cmds=
10397 finish_cmds=
10398 finish_eval=
10399 shlibpath_var=
10400 shlibpath_overrides_runpath=unknown
10401 version_type=none
10402 dynamic_linker="$host_os ld.so"
10403 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10404 need_lib_prefix=unknown
10405 hardcode_into_libs=no
10406
10407 # when you set need_version to no, make sure it does not cause -set_version
10408 # flags to be left without arguments
10409 need_version=unknown
10410
10411 case $host_os in
10412 aix3*)
10413   version_type=linux # correct to gnu/linux during the next big refactor
10414   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10415   shlibpath_var=LIBPATH
10416
10417   # AIX 3 has no versioning support, so we append a major version to the name.
10418   soname_spec='${libname}${release}${shared_ext}$major'
10419   ;;
10420
10421 aix[4-9]*)
10422   version_type=linux # correct to gnu/linux during the next big refactor
10423   need_lib_prefix=no
10424   need_version=no
10425   hardcode_into_libs=yes
10426   if test "$host_cpu" = ia64; then
10427     # AIX 5 supports IA64
10428     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10429     shlibpath_var=LD_LIBRARY_PATH
10430   else
10431     # With GCC up to 2.95.x, collect2 would create an import file
10432     # for dependence libraries.  The import file would start with
10433     # the line `#! .'.  This would cause the generated library to
10434     # depend on `.', always an invalid library.  This was fixed in
10435     # development snapshots of GCC prior to 3.0.
10436     case $host_os in
10437       aix4 | aix4.[01] | aix4.[01].*)
10438       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10439            echo ' yes '
10440            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10441         :
10442       else
10443         can_build_shared=no
10444       fi
10445       ;;
10446     esac
10447     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10448     # soname into executable. Probably we can add versioning support to
10449     # collect2, so additional links can be useful in future.
10450     if test "$aix_use_runtimelinking" = yes; then
10451       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10452       # instead of lib<name>.a to let people know that these are not
10453       # typical AIX shared libraries.
10454       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10455     else
10456       # We preserve .a as extension for shared libraries through AIX4.2
10457       # and later when we are not doing run time linking.
10458       library_names_spec='${libname}${release}.a $libname.a'
10459       soname_spec='${libname}${release}${shared_ext}$major'
10460     fi
10461     shlibpath_var=LIBPATH
10462   fi
10463   ;;
10464
10465 amigaos*)
10466   case $host_cpu in
10467   powerpc)
10468     # Since July 2007 AmigaOS4 officially supports .so libraries.
10469     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10470     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10471     ;;
10472   m68k)
10473     library_names_spec='$libname.ixlibrary $libname.a'
10474     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10475     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10476     ;;
10477   esac
10478   ;;
10479
10480 beos*)
10481   library_names_spec='${libname}${shared_ext}'
10482   dynamic_linker="$host_os ld.so"
10483   shlibpath_var=LIBRARY_PATH
10484   ;;
10485
10486 bsdi[45]*)
10487   version_type=linux # correct to gnu/linux during the next big refactor
10488   need_version=no
10489   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10490   soname_spec='${libname}${release}${shared_ext}$major'
10491   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10492   shlibpath_var=LD_LIBRARY_PATH
10493   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10494   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10495   # the default ld.so.conf also contains /usr/contrib/lib and
10496   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10497   # libtool to hard-code these into programs
10498   ;;
10499
10500 cygwin* | mingw* | pw32* | cegcc*)
10501   version_type=windows
10502   shrext_cmds=".dll"
10503   need_version=no
10504   need_lib_prefix=no
10505
10506   case $GCC,$cc_basename in
10507   yes,*)
10508     # gcc
10509     library_names_spec='$libname.dll.a'
10510     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10511     postinstall_cmds='base_file=`basename \${file}`~
10512       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10513       dldir=$destdir/`dirname \$dlpath`~
10514       test -d \$dldir || mkdir -p \$dldir~
10515       $install_prog $dir/$dlname \$dldir/$dlname~
10516       chmod a+x \$dldir/$dlname~
10517       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10518         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10519       fi'
10520     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10521       dlpath=$dir/\$dldll~
10522        $RM \$dlpath'
10523     shlibpath_overrides_runpath=yes
10524
10525     case $host_os in
10526     cygwin*)
10527       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10528       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10529
10530       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10531       ;;
10532     mingw* | cegcc*)
10533       # MinGW DLLs use traditional 'lib' prefix
10534       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10535       ;;
10536     pw32*)
10537       # pw32 DLLs use 'pw' prefix rather than 'lib'
10538       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10539       ;;
10540     esac
10541     dynamic_linker='Win32 ld.exe'
10542     ;;
10543
10544   *,cl*)
10545     # Native MSVC
10546     libname_spec='$name'
10547     soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10548     library_names_spec='${libname}.dll.lib'
10549
10550     case $build_os in
10551     mingw*)
10552       sys_lib_search_path_spec=
10553       lt_save_ifs=$IFS
10554       IFS=';'
10555       for lt_path in $LIB
10556       do
10557         IFS=$lt_save_ifs
10558         # Let DOS variable expansion print the short 8.3 style file name.
10559         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
10560         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
10561       done
10562       IFS=$lt_save_ifs
10563       # Convert to MSYS style.
10564       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
10565       ;;
10566     cygwin*)
10567       # Convert to unix form, then to dos form, then back to unix form
10568       # but this time dos style (no spaces!) so that the unix form looks
10569       # like /cygdrive/c/PROGRA~1:/cygdr...
10570       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
10571       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
10572       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10573       ;;
10574     *)
10575       sys_lib_search_path_spec="$LIB"
10576       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
10577         # It is most probably a Windows format PATH.
10578         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
10579       else
10580         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10581       fi
10582       # FIXME: find the short name or the path components, as spaces are
10583       # common. (e.g. "Program Files" -> "PROGRA~1")
10584       ;;
10585     esac
10586
10587     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10588     postinstall_cmds='base_file=`basename \${file}`~
10589       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10590       dldir=$destdir/`dirname \$dlpath`~
10591       test -d \$dldir || mkdir -p \$dldir~
10592       $install_prog $dir/$dlname \$dldir/$dlname'
10593     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10594       dlpath=$dir/\$dldll~
10595        $RM \$dlpath'
10596     shlibpath_overrides_runpath=yes
10597     dynamic_linker='Win32 link.exe'
10598     ;;
10599
10600   *)
10601     # Assume MSVC wrapper
10602     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10603     dynamic_linker='Win32 ld.exe'
10604     ;;
10605   esac
10606   # FIXME: first we should search . and the directory the executable is in
10607   shlibpath_var=PATH
10608   ;;
10609
10610 darwin* | rhapsody*)
10611   dynamic_linker="$host_os dyld"
10612   version_type=darwin
10613   need_lib_prefix=no
10614   need_version=no
10615   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10616   soname_spec='${libname}${release}${major}$shared_ext'
10617   shlibpath_overrides_runpath=yes
10618   shlibpath_var=DYLD_LIBRARY_PATH
10619   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10620
10621   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10622   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10623   ;;
10624
10625 dgux*)
10626   version_type=linux # correct to gnu/linux during the next big refactor
10627   need_lib_prefix=no
10628   need_version=no
10629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10630   soname_spec='${libname}${release}${shared_ext}$major'
10631   shlibpath_var=LD_LIBRARY_PATH
10632   ;;
10633
10634 freebsd* | dragonfly*)
10635   # DragonFly does not have aout.  When/if they implement a new
10636   # versioning mechanism, adjust this.
10637   if test -x /usr/bin/objformat; then
10638     objformat=`/usr/bin/objformat`
10639   else
10640     case $host_os in
10641     freebsd[23].*) objformat=aout ;;
10642     *) objformat=elf ;;
10643     esac
10644   fi
10645   version_type=freebsd-$objformat
10646   case $version_type in
10647     freebsd-elf*)
10648       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10649       need_version=no
10650       need_lib_prefix=no
10651       ;;
10652     freebsd-*)
10653       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10654       need_version=yes
10655       ;;
10656   esac
10657   shlibpath_var=LD_LIBRARY_PATH
10658   case $host_os in
10659   freebsd2.*)
10660     shlibpath_overrides_runpath=yes
10661     ;;
10662   freebsd3.[01]* | freebsdelf3.[01]*)
10663     shlibpath_overrides_runpath=yes
10664     hardcode_into_libs=yes
10665     ;;
10666   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10667   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10668     shlibpath_overrides_runpath=no
10669     hardcode_into_libs=yes
10670     ;;
10671   *) # from 4.6 on, and DragonFly
10672     shlibpath_overrides_runpath=yes
10673     hardcode_into_libs=yes
10674     ;;
10675   esac
10676   ;;
10677
10678 gnu*)
10679   version_type=linux # correct to gnu/linux during the next big refactor
10680   need_lib_prefix=no
10681   need_version=no
10682   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10683   soname_spec='${libname}${release}${shared_ext}$major'
10684   shlibpath_var=LD_LIBRARY_PATH
10685   shlibpath_overrides_runpath=no
10686   hardcode_into_libs=yes
10687   ;;
10688
10689 haiku*)
10690   version_type=linux # correct to gnu/linux during the next big refactor
10691   need_lib_prefix=no
10692   need_version=no
10693   dynamic_linker="$host_os runtime_loader"
10694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10695   soname_spec='${libname}${release}${shared_ext}$major'
10696   shlibpath_var=LIBRARY_PATH
10697   shlibpath_overrides_runpath=yes
10698   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10699   hardcode_into_libs=yes
10700   ;;
10701
10702 hpux9* | hpux10* | hpux11*)
10703   # Give a soname corresponding to the major version so that dld.sl refuses to
10704   # link against other versions.
10705   version_type=sunos
10706   need_lib_prefix=no
10707   need_version=no
10708   case $host_cpu in
10709   ia64*)
10710     shrext_cmds='.so'
10711     hardcode_into_libs=yes
10712     dynamic_linker="$host_os dld.so"
10713     shlibpath_var=LD_LIBRARY_PATH
10714     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10715     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10716     soname_spec='${libname}${release}${shared_ext}$major'
10717     if test "X$HPUX_IA64_MODE" = X32; then
10718       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10719     else
10720       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10721     fi
10722     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10723     ;;
10724   hppa*64*)
10725     shrext_cmds='.sl'
10726     hardcode_into_libs=yes
10727     dynamic_linker="$host_os dld.sl"
10728     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10729     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10730     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10731     soname_spec='${libname}${release}${shared_ext}$major'
10732     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10733     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10734     ;;
10735   *)
10736     shrext_cmds='.sl'
10737     dynamic_linker="$host_os dld.sl"
10738     shlibpath_var=SHLIB_PATH
10739     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10740     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10741     soname_spec='${libname}${release}${shared_ext}$major'
10742     ;;
10743   esac
10744   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10745   postinstall_cmds='chmod 555 $lib'
10746   # or fails outright, so override atomically:
10747   install_override_mode=555
10748   ;;
10749
10750 interix[3-9]*)
10751   version_type=linux # correct to gnu/linux during the next big refactor
10752   need_lib_prefix=no
10753   need_version=no
10754   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10755   soname_spec='${libname}${release}${shared_ext}$major'
10756   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10757   shlibpath_var=LD_LIBRARY_PATH
10758   shlibpath_overrides_runpath=no
10759   hardcode_into_libs=yes
10760   ;;
10761
10762 irix5* | irix6* | nonstopux*)
10763   case $host_os in
10764     nonstopux*) version_type=nonstopux ;;
10765     *)
10766         if test "$lt_cv_prog_gnu_ld" = yes; then
10767                 version_type=linux # correct to gnu/linux during the next big refactor
10768         else
10769                 version_type=irix
10770         fi ;;
10771   esac
10772   need_lib_prefix=no
10773   need_version=no
10774   soname_spec='${libname}${release}${shared_ext}$major'
10775   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10776   case $host_os in
10777   irix5* | nonstopux*)
10778     libsuff= shlibsuff=
10779     ;;
10780   *)
10781     case $LD in # libtool.m4 will add one of these switches to LD
10782     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10783       libsuff= shlibsuff= libmagic=32-bit;;
10784     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10785       libsuff=32 shlibsuff=N32 libmagic=N32;;
10786     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10787       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10788     *) libsuff= shlibsuff= libmagic=never-match;;
10789     esac
10790     ;;
10791   esac
10792   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10793   shlibpath_overrides_runpath=no
10794   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10795   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10796   hardcode_into_libs=yes
10797   ;;
10798
10799 # No shared lib support for Linux oldld, aout, or coff.
10800 linux*oldld* | linux*aout* | linux*coff*)
10801   dynamic_linker=no
10802   ;;
10803
10804 # This must be glibc/ELF.
10805 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10806   version_type=linux # correct to gnu/linux during the next big refactor
10807   need_lib_prefix=no
10808   need_version=no
10809   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10810   soname_spec='${libname}${release}${shared_ext}$major'
10811   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10812   shlibpath_var=LD_LIBRARY_PATH
10813   shlibpath_overrides_runpath=no
10814
10815   # Some binutils ld are patched to set DT_RUNPATH
10816   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10817   $as_echo_n "(cached) " >&6
10818 else
10819   lt_cv_shlibpath_overrides_runpath=no
10820     save_LDFLAGS=$LDFLAGS
10821     save_libdir=$libdir
10822     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10823          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10824     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10825 /* end confdefs.h.  */
10826
10827 int
10828 main ()
10829 {
10830
10831   ;
10832   return 0;
10833 }
10834 _ACEOF
10835 if ac_fn_c_try_link "$LINENO"; then :
10836   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10837   lt_cv_shlibpath_overrides_runpath=yes
10838 fi
10839 fi
10840 rm -f core conftest.err conftest.$ac_objext \
10841     conftest$ac_exeext conftest.$ac_ext
10842     LDFLAGS=$save_LDFLAGS
10843     libdir=$save_libdir
10844
10845 fi
10846
10847   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10848
10849   # This implies no fast_install, which is unacceptable.
10850   # Some rework will be needed to allow for fast_install
10851   # before this can be enabled.
10852   hardcode_into_libs=yes
10853
10854   # Append ld.so.conf contents to the search path
10855   if test -f /etc/ld.so.conf; then
10856     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10857     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10858   fi
10859
10860   # We used to test for /lib/ld.so.1 and disable shared libraries on
10861   # powerpc, because MkLinux only supported shared libraries with the
10862   # GNU dynamic linker.  Since this was broken with cross compilers,
10863   # most powerpc-linux boxes support dynamic linking these days and
10864   # people can always --disable-shared, the test was removed, and we
10865   # assume the GNU/Linux dynamic linker is in use.
10866   dynamic_linker='GNU/Linux ld.so'
10867   ;;
10868
10869 netbsdelf*-gnu)
10870   version_type=linux
10871   need_lib_prefix=no
10872   need_version=no
10873   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10874   soname_spec='${libname}${release}${shared_ext}$major'
10875   shlibpath_var=LD_LIBRARY_PATH
10876   shlibpath_overrides_runpath=no
10877   hardcode_into_libs=yes
10878   dynamic_linker='NetBSD ld.elf_so'
10879   ;;
10880
10881 netbsd*)
10882   version_type=sunos
10883   need_lib_prefix=no
10884   need_version=no
10885   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10886     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10887     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10888     dynamic_linker='NetBSD (a.out) ld.so'
10889   else
10890     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10891     soname_spec='${libname}${release}${shared_ext}$major'
10892     dynamic_linker='NetBSD ld.elf_so'
10893   fi
10894   shlibpath_var=LD_LIBRARY_PATH
10895   shlibpath_overrides_runpath=yes
10896   hardcode_into_libs=yes
10897   ;;
10898
10899 newsos6)
10900   version_type=linux # correct to gnu/linux during the next big refactor
10901   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10902   shlibpath_var=LD_LIBRARY_PATH
10903   shlibpath_overrides_runpath=yes
10904   ;;
10905
10906 *nto* | *qnx*)
10907   version_type=qnx
10908   need_lib_prefix=no
10909   need_version=no
10910   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10911   soname_spec='${libname}${release}${shared_ext}$major'
10912   shlibpath_var=LD_LIBRARY_PATH
10913   shlibpath_overrides_runpath=no
10914   hardcode_into_libs=yes
10915   dynamic_linker='ldqnx.so'
10916   ;;
10917
10918 openbsd*)
10919   version_type=sunos
10920   sys_lib_dlsearch_path_spec="/usr/lib"
10921   need_lib_prefix=no
10922   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10923   case $host_os in
10924     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10925     *)                          need_version=no  ;;
10926   esac
10927   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10928   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10929   shlibpath_var=LD_LIBRARY_PATH
10930   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10931     case $host_os in
10932       openbsd2.[89] | openbsd2.[89].*)
10933         shlibpath_overrides_runpath=no
10934         ;;
10935       *)
10936         shlibpath_overrides_runpath=yes
10937         ;;
10938       esac
10939   else
10940     shlibpath_overrides_runpath=yes
10941   fi
10942   ;;
10943
10944 os2*)
10945   libname_spec='$name'
10946   shrext_cmds=".dll"
10947   need_lib_prefix=no
10948   library_names_spec='$libname${shared_ext} $libname.a'
10949   dynamic_linker='OS/2 ld.exe'
10950   shlibpath_var=LIBPATH
10951   ;;
10952
10953 osf3* | osf4* | osf5*)
10954   version_type=osf
10955   need_lib_prefix=no
10956   need_version=no
10957   soname_spec='${libname}${release}${shared_ext}$major'
10958   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10959   shlibpath_var=LD_LIBRARY_PATH
10960   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10961   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10962   ;;
10963
10964 rdos*)
10965   dynamic_linker=no
10966   ;;
10967
10968 solaris*)
10969   version_type=linux # correct to gnu/linux during the next big refactor
10970   need_lib_prefix=no
10971   need_version=no
10972   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10973   soname_spec='${libname}${release}${shared_ext}$major'
10974   shlibpath_var=LD_LIBRARY_PATH
10975   shlibpath_overrides_runpath=yes
10976   hardcode_into_libs=yes
10977   # ldd complains unless libraries are executable
10978   postinstall_cmds='chmod +x $lib'
10979   ;;
10980
10981 sunos4*)
10982   version_type=sunos
10983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10984   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10985   shlibpath_var=LD_LIBRARY_PATH
10986   shlibpath_overrides_runpath=yes
10987   if test "$with_gnu_ld" = yes; then
10988     need_lib_prefix=no
10989   fi
10990   need_version=yes
10991   ;;
10992
10993 sysv4 | sysv4.3*)
10994   version_type=linux # correct to gnu/linux during the next big refactor
10995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10996   soname_spec='${libname}${release}${shared_ext}$major'
10997   shlibpath_var=LD_LIBRARY_PATH
10998   case $host_vendor in
10999     sni)
11000       shlibpath_overrides_runpath=no
11001       need_lib_prefix=no
11002       runpath_var=LD_RUN_PATH
11003       ;;
11004     siemens)
11005       need_lib_prefix=no
11006       ;;
11007     motorola)
11008       need_lib_prefix=no
11009       need_version=no
11010       shlibpath_overrides_runpath=no
11011       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11012       ;;
11013   esac
11014   ;;
11015
11016 sysv4*MP*)
11017   if test -d /usr/nec ;then
11018     version_type=linux # correct to gnu/linux during the next big refactor
11019     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11020     soname_spec='$libname${shared_ext}.$major'
11021     shlibpath_var=LD_LIBRARY_PATH
11022   fi
11023   ;;
11024
11025 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11026   version_type=freebsd-elf
11027   need_lib_prefix=no
11028   need_version=no
11029   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11030   soname_spec='${libname}${release}${shared_ext}$major'
11031   shlibpath_var=LD_LIBRARY_PATH
11032   shlibpath_overrides_runpath=yes
11033   hardcode_into_libs=yes
11034   if test "$with_gnu_ld" = yes; then
11035     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11036   else
11037     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11038     case $host_os in
11039       sco3.2v5*)
11040         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11041         ;;
11042     esac
11043   fi
11044   sys_lib_dlsearch_path_spec='/usr/lib'
11045   ;;
11046
11047 tpf*)
11048   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11049   version_type=linux # correct to gnu/linux during the next big refactor
11050   need_lib_prefix=no
11051   need_version=no
11052   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11053   shlibpath_var=LD_LIBRARY_PATH
11054   shlibpath_overrides_runpath=no
11055   hardcode_into_libs=yes
11056   ;;
11057
11058 uts4*)
11059   version_type=linux # correct to gnu/linux during the next big refactor
11060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11061   soname_spec='${libname}${release}${shared_ext}$major'
11062   shlibpath_var=LD_LIBRARY_PATH
11063   ;;
11064
11065 *)
11066   dynamic_linker=no
11067   ;;
11068 esac
11069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11070 $as_echo "$dynamic_linker" >&6; }
11071 test "$dynamic_linker" = no && can_build_shared=no
11072
11073 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11074 if test "$GCC" = yes; then
11075   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11076 fi
11077
11078 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11079   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11080 fi
11081 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11082   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11083 fi
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11177 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11178 hardcode_action=
11179 if test -n "$hardcode_libdir_flag_spec" ||
11180    test -n "$runpath_var" ||
11181    test "X$hardcode_automatic" = "Xyes" ; then
11182
11183   # We can hardcode non-existent directories.
11184   if test "$hardcode_direct" != no &&
11185      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11186      # have to relink, otherwise we might link with an installed library
11187      # when we should be linking with a yet-to-be-installed one
11188      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11189      test "$hardcode_minus_L" != no; then
11190     # Linking always hardcodes the temporary library directory.
11191     hardcode_action=relink
11192   else
11193     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11194     hardcode_action=immediate
11195   fi
11196 else
11197   # We cannot hardcode anything, or else we can only hardcode existing
11198   # directories.
11199   hardcode_action=unsupported
11200 fi
11201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11202 $as_echo "$hardcode_action" >&6; }
11203
11204 if test "$hardcode_action" = relink ||
11205    test "$inherit_rpath" = yes; then
11206   # Fast installation is not supported
11207   enable_fast_install=no
11208 elif test "$shlibpath_overrides_runpath" = yes ||
11209      test "$enable_shared" = no; then
11210   # Fast installation is not necessary
11211   enable_fast_install=needless
11212 fi
11213
11214
11215
11216
11217
11218
11219   if test "x$enable_dlopen" != xyes; then
11220   enable_dlopen=unknown
11221   enable_dlopen_self=unknown
11222   enable_dlopen_self_static=unknown
11223 else
11224   lt_cv_dlopen=no
11225   lt_cv_dlopen_libs=
11226
11227   case $host_os in
11228   beos*)
11229     lt_cv_dlopen="load_add_on"
11230     lt_cv_dlopen_libs=
11231     lt_cv_dlopen_self=yes
11232     ;;
11233
11234   mingw* | pw32* | cegcc*)
11235     lt_cv_dlopen="LoadLibrary"
11236     lt_cv_dlopen_libs=
11237     ;;
11238
11239   cygwin*)
11240     lt_cv_dlopen="dlopen"
11241     lt_cv_dlopen_libs=
11242     ;;
11243
11244   darwin*)
11245   # if libdl is installed we need to link against it
11246     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11247 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11248 if ${ac_cv_lib_dl_dlopen+:} false; then :
11249   $as_echo_n "(cached) " >&6
11250 else
11251   ac_check_lib_save_LIBS=$LIBS
11252 LIBS="-ldl  $LIBS"
11253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11254 /* end confdefs.h.  */
11255
11256 /* Override any GCC internal prototype to avoid an error.
11257    Use char because int might match the return type of a GCC
11258    builtin and then its argument prototype would still apply.  */
11259 #ifdef __cplusplus
11260 extern "C"
11261 #endif
11262 char dlopen ();
11263 int
11264 main ()
11265 {
11266 return dlopen ();
11267   ;
11268   return 0;
11269 }
11270 _ACEOF
11271 if ac_fn_c_try_link "$LINENO"; then :
11272   ac_cv_lib_dl_dlopen=yes
11273 else
11274   ac_cv_lib_dl_dlopen=no
11275 fi
11276 rm -f core conftest.err conftest.$ac_objext \
11277     conftest$ac_exeext conftest.$ac_ext
11278 LIBS=$ac_check_lib_save_LIBS
11279 fi
11280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11281 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11282 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11283   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11284 else
11285
11286     lt_cv_dlopen="dyld"
11287     lt_cv_dlopen_libs=
11288     lt_cv_dlopen_self=yes
11289
11290 fi
11291
11292     ;;
11293
11294   *)
11295     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11296 if test "x$ac_cv_func_shl_load" = xyes; then :
11297   lt_cv_dlopen="shl_load"
11298 else
11299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11300 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11301 if ${ac_cv_lib_dld_shl_load+:} false; then :
11302   $as_echo_n "(cached) " >&6
11303 else
11304   ac_check_lib_save_LIBS=$LIBS
11305 LIBS="-ldld  $LIBS"
11306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11307 /* end confdefs.h.  */
11308
11309 /* Override any GCC internal prototype to avoid an error.
11310    Use char because int might match the return type of a GCC
11311    builtin and then its argument prototype would still apply.  */
11312 #ifdef __cplusplus
11313 extern "C"
11314 #endif
11315 char shl_load ();
11316 int
11317 main ()
11318 {
11319 return shl_load ();
11320   ;
11321   return 0;
11322 }
11323 _ACEOF
11324 if ac_fn_c_try_link "$LINENO"; then :
11325   ac_cv_lib_dld_shl_load=yes
11326 else
11327   ac_cv_lib_dld_shl_load=no
11328 fi
11329 rm -f core conftest.err conftest.$ac_objext \
11330     conftest$ac_exeext conftest.$ac_ext
11331 LIBS=$ac_check_lib_save_LIBS
11332 fi
11333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11334 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11335 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11336   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11337 else
11338   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11339 if test "x$ac_cv_func_dlopen" = xyes; then :
11340   lt_cv_dlopen="dlopen"
11341 else
11342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11343 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11344 if ${ac_cv_lib_dl_dlopen+:} false; then :
11345   $as_echo_n "(cached) " >&6
11346 else
11347   ac_check_lib_save_LIBS=$LIBS
11348 LIBS="-ldl  $LIBS"
11349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11350 /* end confdefs.h.  */
11351
11352 /* Override any GCC internal prototype to avoid an error.
11353    Use char because int might match the return type of a GCC
11354    builtin and then its argument prototype would still apply.  */
11355 #ifdef __cplusplus
11356 extern "C"
11357 #endif
11358 char dlopen ();
11359 int
11360 main ()
11361 {
11362 return dlopen ();
11363   ;
11364   return 0;
11365 }
11366 _ACEOF
11367 if ac_fn_c_try_link "$LINENO"; then :
11368   ac_cv_lib_dl_dlopen=yes
11369 else
11370   ac_cv_lib_dl_dlopen=no
11371 fi
11372 rm -f core conftest.err conftest.$ac_objext \
11373     conftest$ac_exeext conftest.$ac_ext
11374 LIBS=$ac_check_lib_save_LIBS
11375 fi
11376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11377 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11378 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11379   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11380 else
11381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11382 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11383 if ${ac_cv_lib_svld_dlopen+:} false; then :
11384   $as_echo_n "(cached) " >&6
11385 else
11386   ac_check_lib_save_LIBS=$LIBS
11387 LIBS="-lsvld  $LIBS"
11388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11389 /* end confdefs.h.  */
11390
11391 /* Override any GCC internal prototype to avoid an error.
11392    Use char because int might match the return type of a GCC
11393    builtin and then its argument prototype would still apply.  */
11394 #ifdef __cplusplus
11395 extern "C"
11396 #endif
11397 char dlopen ();
11398 int
11399 main ()
11400 {
11401 return dlopen ();
11402   ;
11403   return 0;
11404 }
11405 _ACEOF
11406 if ac_fn_c_try_link "$LINENO"; then :
11407   ac_cv_lib_svld_dlopen=yes
11408 else
11409   ac_cv_lib_svld_dlopen=no
11410 fi
11411 rm -f core conftest.err conftest.$ac_objext \
11412     conftest$ac_exeext conftest.$ac_ext
11413 LIBS=$ac_check_lib_save_LIBS
11414 fi
11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11416 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11417 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11418   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11419 else
11420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11421 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11422 if ${ac_cv_lib_dld_dld_link+:} false; then :
11423   $as_echo_n "(cached) " >&6
11424 else
11425   ac_check_lib_save_LIBS=$LIBS
11426 LIBS="-ldld  $LIBS"
11427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11428 /* end confdefs.h.  */
11429
11430 /* Override any GCC internal prototype to avoid an error.
11431    Use char because int might match the return type of a GCC
11432    builtin and then its argument prototype would still apply.  */
11433 #ifdef __cplusplus
11434 extern "C"
11435 #endif
11436 char dld_link ();
11437 int
11438 main ()
11439 {
11440 return dld_link ();
11441   ;
11442   return 0;
11443 }
11444 _ACEOF
11445 if ac_fn_c_try_link "$LINENO"; then :
11446   ac_cv_lib_dld_dld_link=yes
11447 else
11448   ac_cv_lib_dld_dld_link=no
11449 fi
11450 rm -f core conftest.err conftest.$ac_objext \
11451     conftest$ac_exeext conftest.$ac_ext
11452 LIBS=$ac_check_lib_save_LIBS
11453 fi
11454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11455 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11456 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11457   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11458 fi
11459
11460
11461 fi
11462
11463
11464 fi
11465
11466
11467 fi
11468
11469
11470 fi
11471
11472
11473 fi
11474
11475     ;;
11476   esac
11477
11478   if test "x$lt_cv_dlopen" != xno; then
11479     enable_dlopen=yes
11480   else
11481     enable_dlopen=no
11482   fi
11483
11484   case $lt_cv_dlopen in
11485   dlopen)
11486     save_CPPFLAGS="$CPPFLAGS"
11487     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11488
11489     save_LDFLAGS="$LDFLAGS"
11490     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11491
11492     save_LIBS="$LIBS"
11493     LIBS="$lt_cv_dlopen_libs $LIBS"
11494
11495     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11496 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11497 if ${lt_cv_dlopen_self+:} false; then :
11498   $as_echo_n "(cached) " >&6
11499 else
11500           if test "$cross_compiling" = yes; then :
11501   lt_cv_dlopen_self=cross
11502 else
11503   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11504   lt_status=$lt_dlunknown
11505   cat > conftest.$ac_ext <<_LT_EOF
11506 #line $LINENO "configure"
11507 #include "confdefs.h"
11508
11509 #if HAVE_DLFCN_H
11510 #include <dlfcn.h>
11511 #endif
11512
11513 #include <stdio.h>
11514
11515 #ifdef RTLD_GLOBAL
11516 #  define LT_DLGLOBAL           RTLD_GLOBAL
11517 #else
11518 #  ifdef DL_GLOBAL
11519 #    define LT_DLGLOBAL         DL_GLOBAL
11520 #  else
11521 #    define LT_DLGLOBAL         0
11522 #  endif
11523 #endif
11524
11525 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11526    find out it does not work in some platform. */
11527 #ifndef LT_DLLAZY_OR_NOW
11528 #  ifdef RTLD_LAZY
11529 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11530 #  else
11531 #    ifdef DL_LAZY
11532 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11533 #    else
11534 #      ifdef RTLD_NOW
11535 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11536 #      else
11537 #        ifdef DL_NOW
11538 #          define LT_DLLAZY_OR_NOW      DL_NOW
11539 #        else
11540 #          define LT_DLLAZY_OR_NOW      0
11541 #        endif
11542 #      endif
11543 #    endif
11544 #  endif
11545 #endif
11546
11547 /* When -fvisbility=hidden is used, assume the code has been annotated
11548    correspondingly for the symbols needed.  */
11549 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11550 int fnord () __attribute__((visibility("default")));
11551 #endif
11552
11553 int fnord () { return 42; }
11554 int main ()
11555 {
11556   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11557   int status = $lt_dlunknown;
11558
11559   if (self)
11560     {
11561       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11562       else
11563         {
11564           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11565           else puts (dlerror ());
11566         }
11567       /* dlclose (self); */
11568     }
11569   else
11570     puts (dlerror ());
11571
11572   return status;
11573 }
11574 _LT_EOF
11575   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11576   (eval $ac_link) 2>&5
11577   ac_status=$?
11578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11579   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11580     (./conftest; exit; ) >&5 2>/dev/null
11581     lt_status=$?
11582     case x$lt_status in
11583       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11584       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11585       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11586     esac
11587   else :
11588     # compilation failed
11589     lt_cv_dlopen_self=no
11590   fi
11591 fi
11592 rm -fr conftest*
11593
11594
11595 fi
11596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11597 $as_echo "$lt_cv_dlopen_self" >&6; }
11598
11599     if test "x$lt_cv_dlopen_self" = xyes; then
11600       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11601       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11602 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11603 if ${lt_cv_dlopen_self_static+:} false; then :
11604   $as_echo_n "(cached) " >&6
11605 else
11606           if test "$cross_compiling" = yes; then :
11607   lt_cv_dlopen_self_static=cross
11608 else
11609   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11610   lt_status=$lt_dlunknown
11611   cat > conftest.$ac_ext <<_LT_EOF
11612 #line $LINENO "configure"
11613 #include "confdefs.h"
11614
11615 #if HAVE_DLFCN_H
11616 #include <dlfcn.h>
11617 #endif
11618
11619 #include <stdio.h>
11620
11621 #ifdef RTLD_GLOBAL
11622 #  define LT_DLGLOBAL           RTLD_GLOBAL
11623 #else
11624 #  ifdef DL_GLOBAL
11625 #    define LT_DLGLOBAL         DL_GLOBAL
11626 #  else
11627 #    define LT_DLGLOBAL         0
11628 #  endif
11629 #endif
11630
11631 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11632    find out it does not work in some platform. */
11633 #ifndef LT_DLLAZY_OR_NOW
11634 #  ifdef RTLD_LAZY
11635 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11636 #  else
11637 #    ifdef DL_LAZY
11638 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11639 #    else
11640 #      ifdef RTLD_NOW
11641 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11642 #      else
11643 #        ifdef DL_NOW
11644 #          define LT_DLLAZY_OR_NOW      DL_NOW
11645 #        else
11646 #          define LT_DLLAZY_OR_NOW      0
11647 #        endif
11648 #      endif
11649 #    endif
11650 #  endif
11651 #endif
11652
11653 /* When -fvisbility=hidden is used, assume the code has been annotated
11654    correspondingly for the symbols needed.  */
11655 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11656 int fnord () __attribute__((visibility("default")));
11657 #endif
11658
11659 int fnord () { return 42; }
11660 int main ()
11661 {
11662   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11663   int status = $lt_dlunknown;
11664
11665   if (self)
11666     {
11667       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11668       else
11669         {
11670           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11671           else puts (dlerror ());
11672         }
11673       /* dlclose (self); */
11674     }
11675   else
11676     puts (dlerror ());
11677
11678   return status;
11679 }
11680 _LT_EOF
11681   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11682   (eval $ac_link) 2>&5
11683   ac_status=$?
11684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11685   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11686     (./conftest; exit; ) >&5 2>/dev/null
11687     lt_status=$?
11688     case x$lt_status in
11689       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11690       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11691       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11692     esac
11693   else :
11694     # compilation failed
11695     lt_cv_dlopen_self_static=no
11696   fi
11697 fi
11698 rm -fr conftest*
11699
11700
11701 fi
11702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11703 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11704     fi
11705
11706     CPPFLAGS="$save_CPPFLAGS"
11707     LDFLAGS="$save_LDFLAGS"
11708     LIBS="$save_LIBS"
11709     ;;
11710   esac
11711
11712   case $lt_cv_dlopen_self in
11713   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11714   *) enable_dlopen_self=unknown ;;
11715   esac
11716
11717   case $lt_cv_dlopen_self_static in
11718   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11719   *) enable_dlopen_self_static=unknown ;;
11720   esac
11721 fi
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739 striplib=
11740 old_striplib=
11741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11742 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11743 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11744   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11745   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11747 $as_echo "yes" >&6; }
11748 else
11749 # FIXME - insert some real tests, host_os isn't really good enough
11750   case $host_os in
11751   darwin*)
11752     if test -n "$STRIP" ; then
11753       striplib="$STRIP -x"
11754       old_striplib="$STRIP -S"
11755       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11756 $as_echo "yes" >&6; }
11757     else
11758       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11759 $as_echo "no" >&6; }
11760     fi
11761     ;;
11762   *)
11763     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11764 $as_echo "no" >&6; }
11765     ;;
11766   esac
11767 fi
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780   # Report which library types will actually be built
11781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11782 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11784 $as_echo "$can_build_shared" >&6; }
11785
11786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11787 $as_echo_n "checking whether to build shared libraries... " >&6; }
11788   test "$can_build_shared" = "no" && enable_shared=no
11789
11790   # On AIX, shared libraries and static libraries use the same namespace, and
11791   # are all built from PIC.
11792   case $host_os in
11793   aix3*)
11794     test "$enable_shared" = yes && enable_static=no
11795     if test -n "$RANLIB"; then
11796       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11797       postinstall_cmds='$RANLIB $lib'
11798     fi
11799     ;;
11800
11801   aix[4-9]*)
11802     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11803       test "$enable_shared" = yes && enable_static=no
11804     fi
11805     ;;
11806   esac
11807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11808 $as_echo "$enable_shared" >&6; }
11809
11810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11811 $as_echo_n "checking whether to build static libraries... " >&6; }
11812   # Make sure either enable_shared or enable_static is yes.
11813   test "$enable_shared" = yes || enable_static=yes
11814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11815 $as_echo "$enable_static" >&6; }
11816
11817
11818
11819
11820 fi
11821 ac_ext=c
11822 ac_cpp='$CPP $CPPFLAGS'
11823 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11824 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11825 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11826
11827 CC="$lt_save_CC"
11828
11829       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11830     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11831     (test "X$CXX" != "Xg++"))) ; then
11832   ac_ext=cpp
11833 ac_cpp='$CXXCPP $CPPFLAGS'
11834 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11835 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11836 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11838 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11839 if test -z "$CXXCPP"; then
11840   if ${ac_cv_prog_CXXCPP+:} false; then :
11841   $as_echo_n "(cached) " >&6
11842 else
11843       # Double quotes because CXXCPP needs to be expanded
11844     for CXXCPP in "$CXX -E" "/lib/cpp"
11845     do
11846       ac_preproc_ok=false
11847 for ac_cxx_preproc_warn_flag in '' yes
11848 do
11849   # Use a header file that comes with gcc, so configuring glibc
11850   # with a fresh cross-compiler works.
11851   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11852   # <limits.h> exists even on freestanding compilers.
11853   # On the NeXT, cc -E runs the code through the compiler's parser,
11854   # not just through cpp. "Syntax error" is here to catch this case.
11855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11856 /* end confdefs.h.  */
11857 #ifdef __STDC__
11858 # include <limits.h>
11859 #else
11860 # include <assert.h>
11861 #endif
11862                      Syntax error
11863 _ACEOF
11864 if ac_fn_cxx_try_cpp "$LINENO"; then :
11865
11866 else
11867   # Broken: fails on valid input.
11868 continue
11869 fi
11870 rm -f conftest.err conftest.i conftest.$ac_ext
11871
11872   # OK, works on sane cases.  Now check whether nonexistent headers
11873   # can be detected and how.
11874   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11875 /* end confdefs.h.  */
11876 #include <ac_nonexistent.h>
11877 _ACEOF
11878 if ac_fn_cxx_try_cpp "$LINENO"; then :
11879   # Broken: success on invalid input.
11880 continue
11881 else
11882   # Passes both tests.
11883 ac_preproc_ok=:
11884 break
11885 fi
11886 rm -f conftest.err conftest.i conftest.$ac_ext
11887
11888 done
11889 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11890 rm -f conftest.i conftest.err conftest.$ac_ext
11891 if $ac_preproc_ok; then :
11892   break
11893 fi
11894
11895     done
11896     ac_cv_prog_CXXCPP=$CXXCPP
11897
11898 fi
11899   CXXCPP=$ac_cv_prog_CXXCPP
11900 else
11901   ac_cv_prog_CXXCPP=$CXXCPP
11902 fi
11903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11904 $as_echo "$CXXCPP" >&6; }
11905 ac_preproc_ok=false
11906 for ac_cxx_preproc_warn_flag in '' yes
11907 do
11908   # Use a header file that comes with gcc, so configuring glibc
11909   # with a fresh cross-compiler works.
11910   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11911   # <limits.h> exists even on freestanding compilers.
11912   # On the NeXT, cc -E runs the code through the compiler's parser,
11913   # not just through cpp. "Syntax error" is here to catch this case.
11914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11915 /* end confdefs.h.  */
11916 #ifdef __STDC__
11917 # include <limits.h>
11918 #else
11919 # include <assert.h>
11920 #endif
11921                      Syntax error
11922 _ACEOF
11923 if ac_fn_cxx_try_cpp "$LINENO"; then :
11924
11925 else
11926   # Broken: fails on valid input.
11927 continue
11928 fi
11929 rm -f conftest.err conftest.i conftest.$ac_ext
11930
11931   # OK, works on sane cases.  Now check whether nonexistent headers
11932   # can be detected and how.
11933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11934 /* end confdefs.h.  */
11935 #include <ac_nonexistent.h>
11936 _ACEOF
11937 if ac_fn_cxx_try_cpp "$LINENO"; then :
11938   # Broken: success on invalid input.
11939 continue
11940 else
11941   # Passes both tests.
11942 ac_preproc_ok=:
11943 break
11944 fi
11945 rm -f conftest.err conftest.i conftest.$ac_ext
11946
11947 done
11948 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11949 rm -f conftest.i conftest.err conftest.$ac_ext
11950 if $ac_preproc_ok; then :
11951
11952 else
11953   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11954 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11955 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11956 See \`config.log' for more details" "$LINENO" 5; }
11957 fi
11958
11959 ac_ext=c
11960 ac_cpp='$CPP $CPPFLAGS'
11961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11963 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11964
11965 else
11966   _lt_caught_CXX_error=yes
11967 fi
11968
11969 ac_ext=cpp
11970 ac_cpp='$CXXCPP $CPPFLAGS'
11971 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11972 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11973 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11974
11975 archive_cmds_need_lc_CXX=no
11976 allow_undefined_flag_CXX=
11977 always_export_symbols_CXX=no
11978 archive_expsym_cmds_CXX=
11979 compiler_needs_object_CXX=no
11980 export_dynamic_flag_spec_CXX=
11981 hardcode_direct_CXX=no
11982 hardcode_direct_absolute_CXX=no
11983 hardcode_libdir_flag_spec_CXX=
11984 hardcode_libdir_separator_CXX=
11985 hardcode_minus_L_CXX=no
11986 hardcode_shlibpath_var_CXX=unsupported
11987 hardcode_automatic_CXX=no
11988 inherit_rpath_CXX=no
11989 module_cmds_CXX=
11990 module_expsym_cmds_CXX=
11991 link_all_deplibs_CXX=unknown
11992 old_archive_cmds_CXX=$old_archive_cmds
11993 reload_flag_CXX=$reload_flag
11994 reload_cmds_CXX=$reload_cmds
11995 no_undefined_flag_CXX=
11996 whole_archive_flag_spec_CXX=
11997 enable_shared_with_static_runtimes_CXX=no
11998
11999 # Source file extension for C++ test sources.
12000 ac_ext=cpp
12001
12002 # Object file extension for compiled C++ test sources.
12003 objext=o
12004 objext_CXX=$objext
12005
12006 # No sense in running all these tests if we already determined that
12007 # the CXX compiler isn't working.  Some variables (like enable_shared)
12008 # are currently assumed to apply to all compilers on this platform,
12009 # and will be corrupted by setting them based on a non-working compiler.
12010 if test "$_lt_caught_CXX_error" != yes; then
12011   # Code to be used in simple compile tests
12012   lt_simple_compile_test_code="int some_variable = 0;"
12013
12014   # Code to be used in simple link tests
12015   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12016
12017   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12018
12019
12020
12021
12022
12023
12024 # If no C compiler was specified, use CC.
12025 LTCC=${LTCC-"$CC"}
12026
12027 # If no C compiler flags were specified, use CFLAGS.
12028 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12029
12030 # Allow CC to be a program name with arguments.
12031 compiler=$CC
12032
12033
12034   # save warnings/boilerplate of simple test code
12035   ac_outfile=conftest.$ac_objext
12036 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12037 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12038 _lt_compiler_boilerplate=`cat conftest.err`
12039 $RM conftest*
12040
12041   ac_outfile=conftest.$ac_objext
12042 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12043 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12044 _lt_linker_boilerplate=`cat conftest.err`
12045 $RM -r conftest*
12046
12047
12048   # Allow CC to be a program name with arguments.
12049   lt_save_CC=$CC
12050   lt_save_CFLAGS=$CFLAGS
12051   lt_save_LD=$LD
12052   lt_save_GCC=$GCC
12053   GCC=$GXX
12054   lt_save_with_gnu_ld=$with_gnu_ld
12055   lt_save_path_LD=$lt_cv_path_LD
12056   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12057     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12058   else
12059     $as_unset lt_cv_prog_gnu_ld
12060   fi
12061   if test -n "${lt_cv_path_LDCXX+set}"; then
12062     lt_cv_path_LD=$lt_cv_path_LDCXX
12063   else
12064     $as_unset lt_cv_path_LD
12065   fi
12066   test -z "${LDCXX+set}" || LD=$LDCXX
12067   CC=${CXX-"c++"}
12068   CFLAGS=$CXXFLAGS
12069   compiler=$CC
12070   compiler_CXX=$CC
12071   for cc_temp in $compiler""; do
12072   case $cc_temp in
12073     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12074     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12075     \-*) ;;
12076     *) break;;
12077   esac
12078 done
12079 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12080
12081
12082   if test -n "$compiler"; then
12083     # We don't want -fno-exception when compiling C++ code, so set the
12084     # no_builtin_flag separately
12085     if test "$GXX" = yes; then
12086       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12087     else
12088       lt_prog_compiler_no_builtin_flag_CXX=
12089     fi
12090
12091     if test "$GXX" = yes; then
12092       # Set up default GNU C++ configuration
12093
12094
12095
12096 # Check whether --with-gnu-ld was given.
12097 if test "${with_gnu_ld+set}" = set; then :
12098   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12099 else
12100   with_gnu_ld=no
12101 fi
12102
12103 ac_prog=ld
12104 if test "$GCC" = yes; then
12105   # Check if gcc -print-prog-name=ld gives a path.
12106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12107 $as_echo_n "checking for ld used by $CC... " >&6; }
12108   case $host in
12109   *-*-mingw*)
12110     # gcc leaves a trailing carriage return which upsets mingw
12111     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12112   *)
12113     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12114   esac
12115   case $ac_prog in
12116     # Accept absolute paths.
12117     [\\/]* | ?:[\\/]*)
12118       re_direlt='/[^/][^/]*/\.\./'
12119       # Canonicalize the pathname of ld
12120       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12121       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12122         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12123       done
12124       test -z "$LD" && LD="$ac_prog"
12125       ;;
12126   "")
12127     # If it fails, then pretend we aren't using GCC.
12128     ac_prog=ld
12129     ;;
12130   *)
12131     # If it is relative, then search for the first ld in PATH.
12132     with_gnu_ld=unknown
12133     ;;
12134   esac
12135 elif test "$with_gnu_ld" = yes; then
12136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12137 $as_echo_n "checking for GNU ld... " >&6; }
12138 else
12139   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12140 $as_echo_n "checking for non-GNU ld... " >&6; }
12141 fi
12142 if ${lt_cv_path_LD+:} false; then :
12143   $as_echo_n "(cached) " >&6
12144 else
12145   if test -z "$LD"; then
12146   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12147   for ac_dir in $PATH; do
12148     IFS="$lt_save_ifs"
12149     test -z "$ac_dir" && ac_dir=.
12150     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12151       lt_cv_path_LD="$ac_dir/$ac_prog"
12152       # Check to see if the program is GNU ld.  I'd rather use --version,
12153       # but apparently some variants of GNU ld only accept -v.
12154       # Break only if it was the GNU/non-GNU ld that we prefer.
12155       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12156       *GNU* | *'with BFD'*)
12157         test "$with_gnu_ld" != no && break
12158         ;;
12159       *)
12160         test "$with_gnu_ld" != yes && break
12161         ;;
12162       esac
12163     fi
12164   done
12165   IFS="$lt_save_ifs"
12166 else
12167   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12168 fi
12169 fi
12170
12171 LD="$lt_cv_path_LD"
12172 if test -n "$LD"; then
12173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12174 $as_echo "$LD" >&6; }
12175 else
12176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12177 $as_echo "no" >&6; }
12178 fi
12179 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12181 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12182 if ${lt_cv_prog_gnu_ld+:} false; then :
12183   $as_echo_n "(cached) " >&6
12184 else
12185   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12186 case `$LD -v 2>&1 </dev/null` in
12187 *GNU* | *'with BFD'*)
12188   lt_cv_prog_gnu_ld=yes
12189   ;;
12190 *)
12191   lt_cv_prog_gnu_ld=no
12192   ;;
12193 esac
12194 fi
12195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12196 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12197 with_gnu_ld=$lt_cv_prog_gnu_ld
12198
12199
12200
12201
12202
12203
12204
12205       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12206       # archiving commands below assume that GNU ld is being used.
12207       if test "$with_gnu_ld" = yes; then
12208         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12209         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12210
12211         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12212         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12213
12214         # If archive_cmds runs LD, not CC, wlarc should be empty
12215         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12216         #     investigate it a little bit more. (MM)
12217         wlarc='${wl}'
12218
12219         # ancient GNU ld didn't support --whole-archive et. al.
12220         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12221           $GREP 'no-whole-archive' > /dev/null; then
12222           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12223         else
12224           whole_archive_flag_spec_CXX=
12225         fi
12226       else
12227         with_gnu_ld=no
12228         wlarc=
12229
12230         # A generic and very simple default shared library creation
12231         # command for GNU C++ for the case where it uses the native
12232         # linker, instead of GNU ld.  If possible, this setting should
12233         # overridden to take advantage of the native linker features on
12234         # the platform it is being used on.
12235         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12236       fi
12237
12238       # Commands to make compiler produce verbose output that lists
12239       # what "hidden" libraries, object files and flags are used when
12240       # linking a shared library.
12241       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12242
12243     else
12244       GXX=no
12245       with_gnu_ld=no
12246       wlarc=
12247     fi
12248
12249     # PORTME: fill in a description of your system's C++ link characteristics
12250     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12251 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12252     ld_shlibs_CXX=yes
12253     case $host_os in
12254       aix3*)
12255         # FIXME: insert proper C++ library support
12256         ld_shlibs_CXX=no
12257         ;;
12258       aix[4-9]*)
12259         if test "$host_cpu" = ia64; then
12260           # On IA64, the linker does run time linking by default, so we don't
12261           # have to do anything special.
12262           aix_use_runtimelinking=no
12263           exp_sym_flag='-Bexport'
12264           no_entry_flag=""
12265         else
12266           aix_use_runtimelinking=no
12267
12268           # Test if we are trying to use run time linking or normal
12269           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12270           # need to do runtime linking.
12271           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12272             for ld_flag in $LDFLAGS; do
12273               case $ld_flag in
12274               *-brtl*)
12275                 aix_use_runtimelinking=yes
12276                 break
12277                 ;;
12278               esac
12279             done
12280             ;;
12281           esac
12282
12283           exp_sym_flag='-bexport'
12284           no_entry_flag='-bnoentry'
12285         fi
12286
12287         # When large executables or shared objects are built, AIX ld can
12288         # have problems creating the table of contents.  If linking a library
12289         # or program results in "error TOC overflow" add -mminimal-toc to
12290         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12291         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12292
12293         archive_cmds_CXX=''
12294         hardcode_direct_CXX=yes
12295         hardcode_direct_absolute_CXX=yes
12296         hardcode_libdir_separator_CXX=':'
12297         link_all_deplibs_CXX=yes
12298         file_list_spec_CXX='${wl}-f,'
12299
12300         if test "$GXX" = yes; then
12301           case $host_os in aix4.[012]|aix4.[012].*)
12302           # We only want to do this on AIX 4.2 and lower, the check
12303           # below for broken collect2 doesn't work under 4.3+
12304           collect2name=`${CC} -print-prog-name=collect2`
12305           if test -f "$collect2name" &&
12306              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12307           then
12308             # We have reworked collect2
12309             :
12310           else
12311             # We have old collect2
12312             hardcode_direct_CXX=unsupported
12313             # It fails to find uninstalled libraries when the uninstalled
12314             # path is not listed in the libpath.  Setting hardcode_minus_L
12315             # to unsupported forces relinking
12316             hardcode_minus_L_CXX=yes
12317             hardcode_libdir_flag_spec_CXX='-L$libdir'
12318             hardcode_libdir_separator_CXX=
12319           fi
12320           esac
12321           shared_flag='-shared'
12322           if test "$aix_use_runtimelinking" = yes; then
12323             shared_flag="$shared_flag "'${wl}-G'
12324           fi
12325         else
12326           # not using gcc
12327           if test "$host_cpu" = ia64; then
12328           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12329           # chokes on -Wl,-G. The following line is correct:
12330           shared_flag='-G'
12331           else
12332             if test "$aix_use_runtimelinking" = yes; then
12333               shared_flag='${wl}-G'
12334             else
12335               shared_flag='${wl}-bM:SRE'
12336             fi
12337           fi
12338         fi
12339
12340         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12341         # It seems that -bexpall does not export symbols beginning with
12342         # underscore (_), so it is better to generate a list of symbols to
12343         # export.
12344         always_export_symbols_CXX=yes
12345         if test "$aix_use_runtimelinking" = yes; then
12346           # Warning - without using the other runtime loading flags (-brtl),
12347           # -berok will link without error, but may produce a broken library.
12348           allow_undefined_flag_CXX='-berok'
12349           # Determine the default libpath from the value encoded in an empty
12350           # executable.
12351           if test "${lt_cv_aix_libpath+set}" = set; then
12352   aix_libpath=$lt_cv_aix_libpath
12353 else
12354   if ${lt_cv_aix_libpath__CXX+:} false; then :
12355   $as_echo_n "(cached) " >&6
12356 else
12357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12358 /* end confdefs.h.  */
12359
12360 int
12361 main ()
12362 {
12363
12364   ;
12365   return 0;
12366 }
12367 _ACEOF
12368 if ac_fn_cxx_try_link "$LINENO"; then :
12369
12370   lt_aix_libpath_sed='
12371       /Import File Strings/,/^$/ {
12372           /^0/ {
12373               s/^0  *\([^ ]*\) *$/\1/
12374               p
12375           }
12376       }'
12377   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12378   # Check for a 64-bit object if we didn't find anything.
12379   if test -z "$lt_cv_aix_libpath__CXX"; then
12380     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12381   fi
12382 fi
12383 rm -f core conftest.err conftest.$ac_objext \
12384     conftest$ac_exeext conftest.$ac_ext
12385   if test -z "$lt_cv_aix_libpath__CXX"; then
12386     lt_cv_aix_libpath__CXX="/usr/lib:/lib"
12387   fi
12388
12389 fi
12390
12391   aix_libpath=$lt_cv_aix_libpath__CXX
12392 fi
12393
12394           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12395
12396           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12397         else
12398           if test "$host_cpu" = ia64; then
12399             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12400             allow_undefined_flag_CXX="-z nodefs"
12401             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12402           else
12403             # Determine the default libpath from the value encoded in an
12404             # empty executable.
12405             if test "${lt_cv_aix_libpath+set}" = set; then
12406   aix_libpath=$lt_cv_aix_libpath
12407 else
12408   if ${lt_cv_aix_libpath__CXX+:} false; then :
12409   $as_echo_n "(cached) " >&6
12410 else
12411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12412 /* end confdefs.h.  */
12413
12414 int
12415 main ()
12416 {
12417
12418   ;
12419   return 0;
12420 }
12421 _ACEOF
12422 if ac_fn_cxx_try_link "$LINENO"; then :
12423
12424   lt_aix_libpath_sed='
12425       /Import File Strings/,/^$/ {
12426           /^0/ {
12427               s/^0  *\([^ ]*\) *$/\1/
12428               p
12429           }
12430       }'
12431   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12432   # Check for a 64-bit object if we didn't find anything.
12433   if test -z "$lt_cv_aix_libpath__CXX"; then
12434     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12435   fi
12436 fi
12437 rm -f core conftest.err conftest.$ac_objext \
12438     conftest$ac_exeext conftest.$ac_ext
12439   if test -z "$lt_cv_aix_libpath__CXX"; then
12440     lt_cv_aix_libpath__CXX="/usr/lib:/lib"
12441   fi
12442
12443 fi
12444
12445   aix_libpath=$lt_cv_aix_libpath__CXX
12446 fi
12447
12448             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12449             # Warning - without using the other run time loading flags,
12450             # -berok will link without error, but may produce a broken library.
12451             no_undefined_flag_CXX=' ${wl}-bernotok'
12452             allow_undefined_flag_CXX=' ${wl}-berok'
12453             if test "$with_gnu_ld" = yes; then
12454               # We only use this code for GNU lds that support --whole-archive.
12455               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12456             else
12457               # Exported symbols can be pulled into shared objects from archives
12458               whole_archive_flag_spec_CXX='$convenience'
12459             fi
12460             archive_cmds_need_lc_CXX=yes
12461             # This is similar to how AIX traditionally builds its shared
12462             # libraries.
12463             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12464           fi
12465         fi
12466         ;;
12467
12468       beos*)
12469         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12470           allow_undefined_flag_CXX=unsupported
12471           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12472           # support --undefined.  This deserves some investigation.  FIXME
12473           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12474         else
12475           ld_shlibs_CXX=no
12476         fi
12477         ;;
12478
12479       chorus*)
12480         case $cc_basename in
12481           *)
12482           # FIXME: insert proper C++ library support
12483           ld_shlibs_CXX=no
12484           ;;
12485         esac
12486         ;;
12487
12488       cygwin* | mingw* | pw32* | cegcc*)
12489         case $GXX,$cc_basename in
12490         ,cl* | no,cl*)
12491           # Native MSVC
12492           # hardcode_libdir_flag_spec is actually meaningless, as there is
12493           # no search path for DLLs.
12494           hardcode_libdir_flag_spec_CXX=' '
12495           allow_undefined_flag_CXX=unsupported
12496           always_export_symbols_CXX=yes
12497           file_list_spec_CXX='@'
12498           # Tell ltmain to make .lib files, not .a files.
12499           libext=lib
12500           # Tell ltmain to make .dll files, not .so files.
12501           shrext_cmds=".dll"
12502           # FIXME: Setting linknames here is a bad hack.
12503           archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
12504           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12505               $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
12506             else
12507               $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
12508             fi~
12509             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
12510             linknames='
12511           # The linker will not automatically build a static lib if we build a DLL.
12512           # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
12513           enable_shared_with_static_runtimes_CXX=yes
12514           # Don't use ranlib
12515           old_postinstall_cmds_CXX='chmod 644 $oldlib'
12516           postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
12517             lt_tool_outputfile="@TOOL_OUTPUT@"~
12518             case $lt_outputfile in
12519               *.exe|*.EXE) ;;
12520               *)
12521                 lt_outputfile="$lt_outputfile.exe"
12522                 lt_tool_outputfile="$lt_tool_outputfile.exe"
12523                 ;;
12524             esac~
12525             func_to_tool_file "$lt_outputfile"~
12526             if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
12527               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
12528               $RM "$lt_outputfile.manifest";
12529             fi'
12530           ;;
12531         *)
12532           # g++
12533           # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12534           # as there is no search path for DLLs.
12535           hardcode_libdir_flag_spec_CXX='-L$libdir'
12536           export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12537           allow_undefined_flag_CXX=unsupported
12538           always_export_symbols_CXX=no
12539           enable_shared_with_static_runtimes_CXX=yes
12540
12541           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12542             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12543             # If the export-symbols file already is a .def file (1st line
12544             # is EXPORTS), use it as is; otherwise, prepend...
12545             archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12546               cp $export_symbols $output_objdir/$soname.def;
12547             else
12548               echo EXPORTS > $output_objdir/$soname.def;
12549               cat $export_symbols >> $output_objdir/$soname.def;
12550             fi~
12551             $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12552           else
12553             ld_shlibs_CXX=no
12554           fi
12555           ;;
12556         esac
12557         ;;
12558       darwin* | rhapsody*)
12559
12560
12561   archive_cmds_need_lc_CXX=no
12562   hardcode_direct_CXX=no
12563   hardcode_automatic_CXX=yes
12564   hardcode_shlibpath_var_CXX=unsupported
12565   if test "$lt_cv_ld_force_load" = "yes"; then
12566     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12567
12568   else
12569     whole_archive_flag_spec_CXX=''
12570   fi
12571   link_all_deplibs_CXX=yes
12572   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12573   case $cc_basename in
12574      ifort*) _lt_dar_can_shared=yes ;;
12575      *) _lt_dar_can_shared=$GCC ;;
12576   esac
12577   if test "$_lt_dar_can_shared" = "yes"; then
12578     output_verbose_link_cmd=func_echo_all
12579     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12580     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12581     archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12582     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12583        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12584       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
12585       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12586     fi
12587
12588   else
12589   ld_shlibs_CXX=no
12590   fi
12591
12592         ;;
12593
12594       dgux*)
12595         case $cc_basename in
12596           ec++*)
12597             # FIXME: insert proper C++ library support
12598             ld_shlibs_CXX=no
12599             ;;
12600           ghcx*)
12601             # Green Hills C++ Compiler
12602             # FIXME: insert proper C++ library support
12603             ld_shlibs_CXX=no
12604             ;;
12605           *)
12606             # FIXME: insert proper C++ library support
12607             ld_shlibs_CXX=no
12608             ;;
12609         esac
12610         ;;
12611
12612       freebsd2.*)
12613         # C++ shared libraries reported to be fairly broken before
12614         # switch to ELF
12615         ld_shlibs_CXX=no
12616         ;;
12617
12618       freebsd-elf*)
12619         archive_cmds_need_lc_CXX=no
12620         ;;
12621
12622       freebsd* | dragonfly*)
12623         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12624         # conventions
12625         ld_shlibs_CXX=yes
12626         ;;
12627
12628       gnu*)
12629         ;;
12630
12631       haiku*)
12632         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12633         link_all_deplibs_CXX=yes
12634         ;;
12635
12636       hpux9*)
12637         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12638         hardcode_libdir_separator_CXX=:
12639         export_dynamic_flag_spec_CXX='${wl}-E'
12640         hardcode_direct_CXX=yes
12641         hardcode_minus_L_CXX=yes # Not in the search PATH,
12642                                              # but as the default
12643                                              # location of the library.
12644
12645         case $cc_basename in
12646           CC*)
12647             # FIXME: insert proper C++ library support
12648             ld_shlibs_CXX=no
12649             ;;
12650           aCC*)
12651             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12652             # Commands to make compiler produce verbose output that lists
12653             # what "hidden" libraries, object files and flags are used when
12654             # linking a shared library.
12655             #
12656             # There doesn't appear to be a way to prevent this compiler from
12657             # explicitly linking system object files so we need to strip them
12658             # from the output so that they don't get included in the library
12659             # dependencies.
12660             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12661             ;;
12662           *)
12663             if test "$GXX" = yes; then
12664               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12665             else
12666               # FIXME: insert proper C++ library support
12667               ld_shlibs_CXX=no
12668             fi
12669             ;;
12670         esac
12671         ;;
12672
12673       hpux10*|hpux11*)
12674         if test $with_gnu_ld = no; then
12675           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12676           hardcode_libdir_separator_CXX=:
12677
12678           case $host_cpu in
12679             hppa*64*|ia64*)
12680               ;;
12681             *)
12682               export_dynamic_flag_spec_CXX='${wl}-E'
12683               ;;
12684           esac
12685         fi
12686         case $host_cpu in
12687           hppa*64*|ia64*)
12688             hardcode_direct_CXX=no
12689             hardcode_shlibpath_var_CXX=no
12690             ;;
12691           *)
12692             hardcode_direct_CXX=yes
12693             hardcode_direct_absolute_CXX=yes
12694             hardcode_minus_L_CXX=yes # Not in the search PATH,
12695                                                  # but as the default
12696                                                  # location of the library.
12697             ;;
12698         esac
12699
12700         case $cc_basename in
12701           CC*)
12702             # FIXME: insert proper C++ library support
12703             ld_shlibs_CXX=no
12704             ;;
12705           aCC*)
12706             case $host_cpu in
12707               hppa*64*)
12708                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12709                 ;;
12710               ia64*)
12711                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12712                 ;;
12713               *)
12714                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12715                 ;;
12716             esac
12717             # Commands to make compiler produce verbose output that lists
12718             # what "hidden" libraries, object files and flags are used when
12719             # linking a shared library.
12720             #
12721             # There doesn't appear to be a way to prevent this compiler from
12722             # explicitly linking system object files so we need to strip them
12723             # from the output so that they don't get included in the library
12724             # dependencies.
12725             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12726             ;;
12727           *)
12728             if test "$GXX" = yes; then
12729               if test $with_gnu_ld = no; then
12730                 case $host_cpu in
12731                   hppa*64*)
12732                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12733                     ;;
12734                   ia64*)
12735                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12736                     ;;
12737                   *)
12738                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12739                     ;;
12740                 esac
12741               fi
12742             else
12743               # FIXME: insert proper C++ library support
12744               ld_shlibs_CXX=no
12745             fi
12746             ;;
12747         esac
12748         ;;
12749
12750       interix[3-9]*)
12751         hardcode_direct_CXX=no
12752         hardcode_shlibpath_var_CXX=no
12753         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12754         export_dynamic_flag_spec_CXX='${wl}-E'
12755         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12756         # Instead, shared libraries are loaded at an image base (0x10000000 by
12757         # default) and relocated if they conflict, which is a slow very memory
12758         # consuming and fragmenting process.  To avoid this, we pick a random,
12759         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12760         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12761         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12762         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12763         ;;
12764       irix5* | irix6*)
12765         case $cc_basename in
12766           CC*)
12767             # SGI C++
12768             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12769
12770             # Archives containing C++ object files must be created using
12771             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12772             # necessary to make sure instantiated templates are included
12773             # in the archive.
12774             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12775             ;;
12776           *)
12777             if test "$GXX" = yes; then
12778               if test "$with_gnu_ld" = no; then
12779                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12780               else
12781                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
12782               fi
12783             fi
12784             link_all_deplibs_CXX=yes
12785             ;;
12786         esac
12787         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12788         hardcode_libdir_separator_CXX=:
12789         inherit_rpath_CXX=yes
12790         ;;
12791
12792       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12793         case $cc_basename in
12794           KCC*)
12795             # Kuck and Associates, Inc. (KAI) C++ Compiler
12796
12797             # KCC will only create a shared library if the output file
12798             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12799             # to its proper name (with version) after linking.
12800             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12801             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
12802             # Commands to make compiler produce verbose output that lists
12803             # what "hidden" libraries, object files and flags are used when
12804             # linking a shared library.
12805             #
12806             # There doesn't appear to be a way to prevent this compiler from
12807             # explicitly linking system object files so we need to strip them
12808             # from the output so that they don't get included in the library
12809             # dependencies.
12810             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12811
12812             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12813             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12814
12815             # Archives containing C++ object files must be created using
12816             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12817             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12818             ;;
12819           icpc* | ecpc* )
12820             # Intel C++
12821             with_gnu_ld=yes
12822             # version 8.0 and above of icpc choke on multiply defined symbols
12823             # if we add $predep_objects and $postdep_objects, however 7.1 and
12824             # earlier do not add the objects themselves.
12825             case `$CC -V 2>&1` in
12826               *"Version 7."*)
12827                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12828                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12829                 ;;
12830               *)  # Version 8.0 or newer
12831                 tmp_idyn=
12832                 case $host_cpu in
12833                   ia64*) tmp_idyn=' -i_dynamic';;
12834                 esac
12835                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12836                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12837                 ;;
12838             esac
12839             archive_cmds_need_lc_CXX=no
12840             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12841             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12842             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12843             ;;
12844           pgCC* | pgcpp*)
12845             # Portland Group C++ compiler
12846             case `$CC -V` in
12847             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12848               prelink_cmds_CXX='tpldir=Template.dir~
12849                 rm -rf $tpldir~
12850                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12851                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
12852               old_archive_cmds_CXX='tpldir=Template.dir~
12853                 rm -rf $tpldir~
12854                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12855                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
12856                 $RANLIB $oldlib'
12857               archive_cmds_CXX='tpldir=Template.dir~
12858                 rm -rf $tpldir~
12859                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12860                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12861               archive_expsym_cmds_CXX='tpldir=Template.dir~
12862                 rm -rf $tpldir~
12863                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12864                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12865               ;;
12866             *) # Version 6 and above use weak symbols
12867               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12868               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12869               ;;
12870             esac
12871
12872             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12873             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12874             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12875             ;;
12876           cxx*)
12877             # Compaq C++
12878             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12879             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12880
12881             runpath_var=LD_RUN_PATH
12882             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12883             hardcode_libdir_separator_CXX=:
12884
12885             # Commands to make compiler produce verbose output that lists
12886             # what "hidden" libraries, object files and flags are used when
12887             # linking a shared library.
12888             #
12889             # There doesn't appear to be a way to prevent this compiler from
12890             # explicitly linking system object files so we need to strip them
12891             # from the output so that they don't get included in the library
12892             # dependencies.
12893             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
12894             ;;
12895           xl* | mpixl* | bgxl*)
12896             # IBM XL 8.0 on PPC, with GNU ld
12897             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12898             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12899             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12900             if test "x$supports_anon_versioning" = xyes; then
12901               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12902                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12903                 echo "local: *; };" >> $output_objdir/$libname.ver~
12904                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12905             fi
12906             ;;
12907           *)
12908             case `$CC -V 2>&1 | sed 5q` in
12909             *Sun\ C*)
12910               # Sun C++ 5.9
12911               no_undefined_flag_CXX=' -zdefs'
12912               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12913               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12914               hardcode_libdir_flag_spec_CXX='-R$libdir'
12915               whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12916               compiler_needs_object_CXX=yes
12917
12918               # Not sure whether something based on
12919               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12920               # would be better.
12921               output_verbose_link_cmd='func_echo_all'
12922
12923               # Archives containing C++ object files must be created using
12924               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12925               # necessary to make sure instantiated templates are included
12926               # in the archive.
12927               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12928               ;;
12929             esac
12930             ;;
12931         esac
12932         ;;
12933
12934       lynxos*)
12935         # FIXME: insert proper C++ library support
12936         ld_shlibs_CXX=no
12937         ;;
12938
12939       m88k*)
12940         # FIXME: insert proper C++ library support
12941         ld_shlibs_CXX=no
12942         ;;
12943
12944       mvs*)
12945         case $cc_basename in
12946           cxx*)
12947             # FIXME: insert proper C++ library support
12948             ld_shlibs_CXX=no
12949             ;;
12950           *)
12951             # FIXME: insert proper C++ library support
12952             ld_shlibs_CXX=no
12953             ;;
12954         esac
12955         ;;
12956
12957       netbsd*)
12958         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12959           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12960           wlarc=
12961           hardcode_libdir_flag_spec_CXX='-R$libdir'
12962           hardcode_direct_CXX=yes
12963           hardcode_shlibpath_var_CXX=no
12964         fi
12965         # Workaround some broken pre-1.5 toolchains
12966         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12967         ;;
12968
12969       *nto* | *qnx*)
12970         ld_shlibs_CXX=yes
12971         ;;
12972
12973       openbsd2*)
12974         # C++ shared libraries are fairly broken
12975         ld_shlibs_CXX=no
12976         ;;
12977
12978       openbsd*)
12979         if test -f /usr/libexec/ld.so; then
12980           hardcode_direct_CXX=yes
12981           hardcode_shlibpath_var_CXX=no
12982           hardcode_direct_absolute_CXX=yes
12983           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12984           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12985           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12986             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12987             export_dynamic_flag_spec_CXX='${wl}-E'
12988             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12989           fi
12990           output_verbose_link_cmd=func_echo_all
12991         else
12992           ld_shlibs_CXX=no
12993         fi
12994         ;;
12995
12996       osf3* | osf4* | osf5*)
12997         case $cc_basename in
12998           KCC*)
12999             # Kuck and Associates, Inc. (KAI) C++ Compiler
13000
13001             # KCC will only create a shared library if the output file
13002             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13003             # to its proper name (with version) after linking.
13004             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13005
13006             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13007             hardcode_libdir_separator_CXX=:
13008
13009             # Archives containing C++ object files must be created using
13010             # the KAI C++ compiler.
13011             case $host in
13012               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13013               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13014             esac
13015             ;;
13016           RCC*)
13017             # Rational C++ 2.4.1
13018             # FIXME: insert proper C++ library support
13019             ld_shlibs_CXX=no
13020             ;;
13021           cxx*)
13022             case $host in
13023               osf3*)
13024                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13025                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13026                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13027                 ;;
13028               *)
13029                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13030                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13031                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13032                   echo "-hidden">> $lib.exp~
13033                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
13034                   $RM $lib.exp'
13035                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13036                 ;;
13037             esac
13038
13039             hardcode_libdir_separator_CXX=:
13040
13041             # Commands to make compiler produce verbose output that lists
13042             # what "hidden" libraries, object files and flags are used when
13043             # linking a shared library.
13044             #
13045             # There doesn't appear to be a way to prevent this compiler from
13046             # explicitly linking system object files so we need to strip them
13047             # from the output so that they don't get included in the library
13048             # dependencies.
13049             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13050             ;;
13051           *)
13052             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13053               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13054               case $host in
13055                 osf3*)
13056                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13057                   ;;
13058                 *)
13059                   archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13060                   ;;
13061               esac
13062
13063               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13064               hardcode_libdir_separator_CXX=:
13065
13066               # Commands to make compiler produce verbose output that lists
13067               # what "hidden" libraries, object files and flags are used when
13068               # linking a shared library.
13069               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13070
13071             else
13072               # FIXME: insert proper C++ library support
13073               ld_shlibs_CXX=no
13074             fi
13075             ;;
13076         esac
13077         ;;
13078
13079       psos*)
13080         # FIXME: insert proper C++ library support
13081         ld_shlibs_CXX=no
13082         ;;
13083
13084       sunos4*)
13085         case $cc_basename in
13086           CC*)
13087             # Sun C++ 4.x
13088             # FIXME: insert proper C++ library support
13089             ld_shlibs_CXX=no
13090             ;;
13091           lcc*)
13092             # Lucid
13093             # FIXME: insert proper C++ library support
13094             ld_shlibs_CXX=no
13095             ;;
13096           *)
13097             # FIXME: insert proper C++ library support
13098             ld_shlibs_CXX=no
13099             ;;
13100         esac
13101         ;;
13102
13103       solaris*)
13104         case $cc_basename in
13105           CC* | sunCC*)
13106             # Sun C++ 4.2, 5.x and Centerline C++
13107             archive_cmds_need_lc_CXX=yes
13108             no_undefined_flag_CXX=' -zdefs'
13109             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13110             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13111               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13112
13113             hardcode_libdir_flag_spec_CXX='-R$libdir'
13114             hardcode_shlibpath_var_CXX=no
13115             case $host_os in
13116               solaris2.[0-5] | solaris2.[0-5].*) ;;
13117               *)
13118                 # The compiler driver will combine and reorder linker options,
13119                 # but understands `-z linker_flag'.
13120                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13121                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13122                 ;;
13123             esac
13124             link_all_deplibs_CXX=yes
13125
13126             output_verbose_link_cmd='func_echo_all'
13127
13128             # Archives containing C++ object files must be created using
13129             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13130             # necessary to make sure instantiated templates are included
13131             # in the archive.
13132             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13133             ;;
13134           gcx*)
13135             # Green Hills C++ Compiler
13136             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13137
13138             # The C++ compiler must be used to create the archive.
13139             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13140             ;;
13141           *)
13142             # GNU C++ compiler with Solaris linker
13143             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13144               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13145               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13146                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13147                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13148                   $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13149
13150                 # Commands to make compiler produce verbose output that lists
13151                 # what "hidden" libraries, object files and flags are used when
13152                 # linking a shared library.
13153                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13154               else
13155                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13156                 # platform.
13157                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13158                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13159                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13160
13161                 # Commands to make compiler produce verbose output that lists
13162                 # what "hidden" libraries, object files and flags are used when
13163                 # linking a shared library.
13164                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13165               fi
13166
13167               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13168               case $host_os in
13169                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13170                 *)
13171                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13172                   ;;
13173               esac
13174             fi
13175             ;;
13176         esac
13177         ;;
13178
13179     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13180       no_undefined_flag_CXX='${wl}-z,text'
13181       archive_cmds_need_lc_CXX=no
13182       hardcode_shlibpath_var_CXX=no
13183       runpath_var='LD_RUN_PATH'
13184
13185       case $cc_basename in
13186         CC*)
13187           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13188           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13189           ;;
13190         *)
13191           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13192           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13193           ;;
13194       esac
13195       ;;
13196
13197       sysv5* | sco3.2v5* | sco5v6*)
13198         # Note: We can NOT use -z defs as we might desire, because we do not
13199         # link with -lc, and that would cause any symbols used from libc to
13200         # always be unresolved, which means just about no library would
13201         # ever link correctly.  If we're not using GNU ld we use -z text
13202         # though, which does catch some bad symbols but isn't as heavy-handed
13203         # as -z defs.
13204         no_undefined_flag_CXX='${wl}-z,text'
13205         allow_undefined_flag_CXX='${wl}-z,nodefs'
13206         archive_cmds_need_lc_CXX=no
13207         hardcode_shlibpath_var_CXX=no
13208         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13209         hardcode_libdir_separator_CXX=':'
13210         link_all_deplibs_CXX=yes
13211         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13212         runpath_var='LD_RUN_PATH'
13213
13214         case $cc_basename in
13215           CC*)
13216             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13217             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13218             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13219               '"$old_archive_cmds_CXX"
13220             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13221               '"$reload_cmds_CXX"
13222             ;;
13223           *)
13224             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13225             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13226             ;;
13227         esac
13228       ;;
13229
13230       tandem*)
13231         case $cc_basename in
13232           NCC*)
13233             # NonStop-UX NCC 3.20
13234             # FIXME: insert proper C++ library support
13235             ld_shlibs_CXX=no
13236             ;;
13237           *)
13238             # FIXME: insert proper C++ library support
13239             ld_shlibs_CXX=no
13240             ;;
13241         esac
13242         ;;
13243
13244       vxworks*)
13245         # FIXME: insert proper C++ library support
13246         ld_shlibs_CXX=no
13247         ;;
13248
13249       *)
13250         # FIXME: insert proper C++ library support
13251         ld_shlibs_CXX=no
13252         ;;
13253     esac
13254
13255     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13256 $as_echo "$ld_shlibs_CXX" >&6; }
13257     test "$ld_shlibs_CXX" = no && can_build_shared=no
13258
13259     GCC_CXX="$GXX"
13260     LD_CXX="$LD"
13261
13262     ## CAVEAT EMPTOR:
13263     ## There is no encapsulation within the following macros, do not change
13264     ## the running order or otherwise move them around unless you know exactly
13265     ## what you are doing...
13266     # Dependencies to place before and after the object being linked:
13267 predep_objects_CXX=
13268 postdep_objects_CXX=
13269 predeps_CXX=
13270 postdeps_CXX=
13271 compiler_lib_search_path_CXX=
13272
13273 cat > conftest.$ac_ext <<_LT_EOF
13274 class Foo
13275 {
13276 public:
13277   Foo (void) { a = 0; }
13278 private:
13279   int a;
13280 };
13281 _LT_EOF
13282
13283
13284 _lt_libdeps_save_CFLAGS=$CFLAGS
13285 case "$CC $CFLAGS " in #(
13286 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
13287 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
13288 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
13289 esac
13290
13291 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13292   (eval $ac_compile) 2>&5
13293   ac_status=$?
13294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13295   test $ac_status = 0; }; then
13296   # Parse the compiler output and extract the necessary
13297   # objects, libraries and library flags.
13298
13299   # Sentinel used to keep track of whether or not we are before
13300   # the conftest object file.
13301   pre_test_object_deps_done=no
13302
13303   for p in `eval "$output_verbose_link_cmd"`; do
13304     case ${prev}${p} in
13305
13306     -L* | -R* | -l*)
13307        # Some compilers place space between "-{L,R}" and the path.
13308        # Remove the space.
13309        if test $p = "-L" ||
13310           test $p = "-R"; then
13311          prev=$p
13312          continue
13313        fi
13314
13315        # Expand the sysroot to ease extracting the directories later.
13316        if test -z "$prev"; then
13317          case $p in
13318          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
13319          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
13320          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
13321          esac
13322        fi
13323        case $p in
13324        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
13325        esac
13326        if test "$pre_test_object_deps_done" = no; then
13327          case ${prev} in
13328          -L | -R)
13329            # Internal compiler library paths should come after those
13330            # provided the user.  The postdeps already come after the
13331            # user supplied libs so there is no need to process them.
13332            if test -z "$compiler_lib_search_path_CXX"; then
13333              compiler_lib_search_path_CXX="${prev}${p}"
13334            else
13335              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13336            fi
13337            ;;
13338          # The "-l" case would never come before the object being
13339          # linked, so don't bother handling this case.
13340          esac
13341        else
13342          if test -z "$postdeps_CXX"; then
13343            postdeps_CXX="${prev}${p}"
13344          else
13345            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13346          fi
13347        fi
13348        prev=
13349        ;;
13350
13351     *.lto.$objext) ;; # Ignore GCC LTO objects
13352     *.$objext)
13353        # This assumes that the test object file only shows up
13354        # once in the compiler output.
13355        if test "$p" = "conftest.$objext"; then
13356          pre_test_object_deps_done=yes
13357          continue
13358        fi
13359
13360        if test "$pre_test_object_deps_done" = no; then
13361          if test -z "$predep_objects_CXX"; then
13362            predep_objects_CXX="$p"
13363          else
13364            predep_objects_CXX="$predep_objects_CXX $p"
13365          fi
13366        else
13367          if test -z "$postdep_objects_CXX"; then
13368            postdep_objects_CXX="$p"
13369          else
13370            postdep_objects_CXX="$postdep_objects_CXX $p"
13371          fi
13372        fi
13373        ;;
13374
13375     *) ;; # Ignore the rest.
13376
13377     esac
13378   done
13379
13380   # Clean up.
13381   rm -f a.out a.exe
13382 else
13383   echo "libtool.m4: error: problem compiling CXX test program"
13384 fi
13385
13386 $RM -f confest.$objext
13387 CFLAGS=$_lt_libdeps_save_CFLAGS
13388
13389 # PORTME: override above test on systems where it is broken
13390 case $host_os in
13391 interix[3-9]*)
13392   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13393   # hack all around it, let's just trust "g++" to DTRT.
13394   predep_objects_CXX=
13395   postdep_objects_CXX=
13396   postdeps_CXX=
13397   ;;
13398
13399 linux*)
13400   case `$CC -V 2>&1 | sed 5q` in
13401   *Sun\ C*)
13402     # Sun C++ 5.9
13403
13404     # The more standards-conforming stlport4 library is
13405     # incompatible with the Cstd library. Avoid specifying
13406     # it if it's in CXXFLAGS. Ignore libCrun as
13407     # -library=stlport4 depends on it.
13408     case " $CXX $CXXFLAGS " in
13409     *" -library=stlport4 "*)
13410       solaris_use_stlport4=yes
13411       ;;
13412     esac
13413
13414     if test "$solaris_use_stlport4" != yes; then
13415       postdeps_CXX='-library=Cstd -library=Crun'
13416     fi
13417     ;;
13418   esac
13419   ;;
13420
13421 solaris*)
13422   case $cc_basename in
13423   CC* | sunCC*)
13424     # The more standards-conforming stlport4 library is
13425     # incompatible with the Cstd library. Avoid specifying
13426     # it if it's in CXXFLAGS. Ignore libCrun as
13427     # -library=stlport4 depends on it.
13428     case " $CXX $CXXFLAGS " in
13429     *" -library=stlport4 "*)
13430       solaris_use_stlport4=yes
13431       ;;
13432     esac
13433
13434     # Adding this requires a known-good setup of shared libraries for
13435     # Sun compiler versions before 5.6, else PIC objects from an old
13436     # archive will be linked into the output, leading to subtle bugs.
13437     if test "$solaris_use_stlport4" != yes; then
13438       postdeps_CXX='-library=Cstd -library=Crun'
13439     fi
13440     ;;
13441   esac
13442   ;;
13443 esac
13444
13445
13446 case " $postdeps_CXX " in
13447 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13448 esac
13449  compiler_lib_search_dirs_CXX=
13450 if test -n "${compiler_lib_search_path_CXX}"; then
13451  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13452 fi
13453
13454
13455
13456
13457
13458
13459
13460
13461
13462
13463
13464
13465
13466
13467
13468
13469
13470
13471
13472
13473
13474
13475
13476
13477
13478
13479
13480
13481
13482
13483
13484     lt_prog_compiler_wl_CXX=
13485 lt_prog_compiler_pic_CXX=
13486 lt_prog_compiler_static_CXX=
13487
13488
13489   # C++ specific cases for pic, static, wl, etc.
13490   if test "$GXX" = yes; then
13491     lt_prog_compiler_wl_CXX='-Wl,'
13492     lt_prog_compiler_static_CXX='-static'
13493
13494     case $host_os in
13495     aix*)
13496       # All AIX code is PIC.
13497       if test "$host_cpu" = ia64; then
13498         # AIX 5 now supports IA64 processor
13499         lt_prog_compiler_static_CXX='-Bstatic'
13500       fi
13501       ;;
13502
13503     amigaos*)
13504       case $host_cpu in
13505       powerpc)
13506             # see comment about AmigaOS4 .so support
13507             lt_prog_compiler_pic_CXX='-fPIC'
13508         ;;
13509       m68k)
13510             # FIXME: we need at least 68020 code to build shared libraries, but
13511             # adding the `-m68020' flag to GCC prevents building anything better,
13512             # like `-m68040'.
13513             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13514         ;;
13515       esac
13516       ;;
13517
13518     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13519       # PIC is the default for these OSes.
13520       ;;
13521     mingw* | cygwin* | os2* | pw32* | cegcc*)
13522       # This hack is so that the source file can tell whether it is being
13523       # built for inclusion in a dll (and should export symbols for example).
13524       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13525       # (--disable-auto-import) libraries
13526       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13527       ;;
13528     darwin* | rhapsody*)
13529       # PIC is the default on this platform
13530       # Common symbols not allowed in MH_DYLIB files
13531       lt_prog_compiler_pic_CXX='-fno-common'
13532       ;;
13533     *djgpp*)
13534       # DJGPP does not support shared libraries at all
13535       lt_prog_compiler_pic_CXX=
13536       ;;
13537     haiku*)
13538       # PIC is the default for Haiku.
13539       # The "-static" flag exists, but is broken.
13540       lt_prog_compiler_static_CXX=
13541       ;;
13542     interix[3-9]*)
13543       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13544       # Instead, we relocate shared libraries at runtime.
13545       ;;
13546     sysv4*MP*)
13547       if test -d /usr/nec; then
13548         lt_prog_compiler_pic_CXX=-Kconform_pic
13549       fi
13550       ;;
13551     hpux*)
13552       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13553       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13554       # sets the default TLS model and affects inlining.
13555       case $host_cpu in
13556       hppa*64*)
13557         ;;
13558       *)
13559         lt_prog_compiler_pic_CXX='-fPIC'
13560         ;;
13561       esac
13562       ;;
13563     *qnx* | *nto*)
13564       # QNX uses GNU C++, but need to define -shared option too, otherwise
13565       # it will coredump.
13566       lt_prog_compiler_pic_CXX='-fPIC -shared'
13567       ;;
13568     *)
13569       lt_prog_compiler_pic_CXX='-fPIC'
13570       ;;
13571     esac
13572   else
13573     case $host_os in
13574       aix[4-9]*)
13575         # All AIX code is PIC.
13576         if test "$host_cpu" = ia64; then
13577           # AIX 5 now supports IA64 processor
13578           lt_prog_compiler_static_CXX='-Bstatic'
13579         else
13580           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13581         fi
13582         ;;
13583       chorus*)
13584         case $cc_basename in
13585         cxch68*)
13586           # Green Hills C++ Compiler
13587           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
13588           ;;
13589         esac
13590         ;;
13591       mingw* | cygwin* | os2* | pw32* | cegcc*)
13592         # This hack is so that the source file can tell whether it is being
13593         # built for inclusion in a dll (and should export symbols for example).
13594         lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13595         ;;
13596       dgux*)
13597         case $cc_basename in
13598           ec++*)
13599             lt_prog_compiler_pic_CXX='-KPIC'
13600             ;;
13601           ghcx*)
13602             # Green Hills C++ Compiler
13603             lt_prog_compiler_pic_CXX='-pic'
13604             ;;
13605           *)
13606             ;;
13607         esac
13608         ;;
13609       freebsd* | dragonfly*)
13610         # FreeBSD uses GNU C++
13611         ;;
13612       hpux9* | hpux10* | hpux11*)
13613         case $cc_basename in
13614           CC*)
13615             lt_prog_compiler_wl_CXX='-Wl,'
13616             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13617             if test "$host_cpu" != ia64; then
13618               lt_prog_compiler_pic_CXX='+Z'
13619             fi
13620             ;;
13621           aCC*)
13622             lt_prog_compiler_wl_CXX='-Wl,'
13623             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13624             case $host_cpu in
13625             hppa*64*|ia64*)
13626               # +Z the default
13627               ;;
13628             *)
13629               lt_prog_compiler_pic_CXX='+Z'
13630               ;;
13631             esac
13632             ;;
13633           *)
13634             ;;
13635         esac
13636         ;;
13637       interix*)
13638         # This is c89, which is MS Visual C++ (no shared libs)
13639         # Anyone wants to do a port?
13640         ;;
13641       irix5* | irix6* | nonstopux*)
13642         case $cc_basename in
13643           CC*)
13644             lt_prog_compiler_wl_CXX='-Wl,'
13645             lt_prog_compiler_static_CXX='-non_shared'
13646             # CC pic flag -KPIC is the default.
13647             ;;
13648           *)
13649             ;;
13650         esac
13651         ;;
13652       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13653         case $cc_basename in
13654           KCC*)
13655             # KAI C++ Compiler
13656             lt_prog_compiler_wl_CXX='--backend -Wl,'
13657             lt_prog_compiler_pic_CXX='-fPIC'
13658             ;;
13659           ecpc* )
13660             # old Intel C++ for x86_64 which still supported -KPIC.
13661             lt_prog_compiler_wl_CXX='-Wl,'
13662             lt_prog_compiler_pic_CXX='-KPIC'
13663             lt_prog_compiler_static_CXX='-static'
13664             ;;
13665           icpc* )
13666             # Intel C++, used to be incompatible with GCC.
13667             # ICC 10 doesn't accept -KPIC any more.
13668             lt_prog_compiler_wl_CXX='-Wl,'
13669             lt_prog_compiler_pic_CXX='-fPIC'
13670             lt_prog_compiler_static_CXX='-static'
13671             ;;
13672           pgCC* | pgcpp*)
13673             # Portland Group C++ compiler
13674             lt_prog_compiler_wl_CXX='-Wl,'
13675             lt_prog_compiler_pic_CXX='-fpic'
13676             lt_prog_compiler_static_CXX='-Bstatic'
13677             ;;
13678           cxx*)
13679             # Compaq C++
13680             # Make sure the PIC flag is empty.  It appears that all Alpha
13681             # Linux and Compaq Tru64 Unix objects are PIC.
13682             lt_prog_compiler_pic_CXX=
13683             lt_prog_compiler_static_CXX='-non_shared'
13684             ;;
13685           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13686             # IBM XL 8.0, 9.0 on PPC and BlueGene
13687             lt_prog_compiler_wl_CXX='-Wl,'
13688             lt_prog_compiler_pic_CXX='-qpic'
13689             lt_prog_compiler_static_CXX='-qstaticlink'
13690             ;;
13691           *)
13692             case `$CC -V 2>&1 | sed 5q` in
13693             *Sun\ C*)
13694               # Sun C++ 5.9
13695               lt_prog_compiler_pic_CXX='-KPIC'
13696               lt_prog_compiler_static_CXX='-Bstatic'
13697               lt_prog_compiler_wl_CXX='-Qoption ld '
13698               ;;
13699             esac
13700             ;;
13701         esac
13702         ;;
13703       lynxos*)
13704         ;;
13705       m88k*)
13706         ;;
13707       mvs*)
13708         case $cc_basename in
13709           cxx*)
13710             lt_prog_compiler_pic_CXX='-W c,exportall'
13711             ;;
13712           *)
13713             ;;
13714         esac
13715         ;;
13716       netbsd* | netbsdelf*-gnu)
13717         ;;
13718       *qnx* | *nto*)
13719         # QNX uses GNU C++, but need to define -shared option too, otherwise
13720         # it will coredump.
13721         lt_prog_compiler_pic_CXX='-fPIC -shared'
13722         ;;
13723       osf3* | osf4* | osf5*)
13724         case $cc_basename in
13725           KCC*)
13726             lt_prog_compiler_wl_CXX='--backend -Wl,'
13727             ;;
13728           RCC*)
13729             # Rational C++ 2.4.1
13730             lt_prog_compiler_pic_CXX='-pic'
13731             ;;
13732           cxx*)
13733             # Digital/Compaq C++
13734             lt_prog_compiler_wl_CXX='-Wl,'
13735             # Make sure the PIC flag is empty.  It appears that all Alpha
13736             # Linux and Compaq Tru64 Unix objects are PIC.
13737             lt_prog_compiler_pic_CXX=
13738             lt_prog_compiler_static_CXX='-non_shared'
13739             ;;
13740           *)
13741             ;;
13742         esac
13743         ;;
13744       psos*)
13745         ;;
13746       solaris*)
13747         case $cc_basename in
13748           CC* | sunCC*)
13749             # Sun C++ 4.2, 5.x and Centerline C++
13750             lt_prog_compiler_pic_CXX='-KPIC'
13751             lt_prog_compiler_static_CXX='-Bstatic'
13752             lt_prog_compiler_wl_CXX='-Qoption ld '
13753             ;;
13754           gcx*)
13755             # Green Hills C++ Compiler
13756             lt_prog_compiler_pic_CXX='-PIC'
13757             ;;
13758           *)
13759             ;;
13760         esac
13761         ;;
13762       sunos4*)
13763         case $cc_basename in
13764           CC*)
13765             # Sun C++ 4.x
13766             lt_prog_compiler_pic_CXX='-pic'
13767             lt_prog_compiler_static_CXX='-Bstatic'
13768             ;;
13769           lcc*)
13770             # Lucid
13771             lt_prog_compiler_pic_CXX='-pic'
13772             ;;
13773           *)
13774             ;;
13775         esac
13776         ;;
13777       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13778         case $cc_basename in
13779           CC*)
13780             lt_prog_compiler_wl_CXX='-Wl,'
13781             lt_prog_compiler_pic_CXX='-KPIC'
13782             lt_prog_compiler_static_CXX='-Bstatic'
13783             ;;
13784         esac
13785         ;;
13786       tandem*)
13787         case $cc_basename in
13788           NCC*)
13789             # NonStop-UX NCC 3.20
13790             lt_prog_compiler_pic_CXX='-KPIC'
13791             ;;
13792           *)
13793             ;;
13794         esac
13795         ;;
13796       vxworks*)
13797         ;;
13798       *)
13799         lt_prog_compiler_can_build_shared_CXX=no
13800         ;;
13801     esac
13802   fi
13803
13804 case $host_os in
13805   # For platforms which do not support PIC, -DPIC is meaningless:
13806   *djgpp*)
13807     lt_prog_compiler_pic_CXX=
13808     ;;
13809   *)
13810     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13811     ;;
13812 esac
13813
13814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13815 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13816 if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
13817   $as_echo_n "(cached) " >&6
13818 else
13819   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
13820 fi
13821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
13822 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
13823 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
13824
13825 #
13826 # Check to make sure the PIC flag actually works.
13827 #
13828 if test -n "$lt_prog_compiler_pic_CXX"; then
13829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13830 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13831 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13832   $as_echo_n "(cached) " >&6
13833 else
13834   lt_cv_prog_compiler_pic_works_CXX=no
13835    ac_outfile=conftest.$ac_objext
13836    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13837    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13838    # Insert the option either (1) after the last *FLAGS variable, or
13839    # (2) before a word containing "conftest.", or (3) at the end.
13840    # Note that $ac_compile itself does not contain backslashes and begins
13841    # with a dollar sign (not a hyphen), so the echo should work correctly.
13842    # The option is referenced via a variable to avoid confusing sed.
13843    lt_compile=`echo "$ac_compile" | $SED \
13844    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13845    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13846    -e 's:$: $lt_compiler_flag:'`
13847    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13848    (eval "$lt_compile" 2>conftest.err)
13849    ac_status=$?
13850    cat conftest.err >&5
13851    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13852    if (exit $ac_status) && test -s "$ac_outfile"; then
13853      # The compiler can only warn and ignore the option if not recognized
13854      # So say no if there are warnings other than the usual output.
13855      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13856      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13857      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13858        lt_cv_prog_compiler_pic_works_CXX=yes
13859      fi
13860    fi
13861    $RM conftest*
13862
13863 fi
13864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13865 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13866
13867 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13868     case $lt_prog_compiler_pic_CXX in
13869      "" | " "*) ;;
13870      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13871      esac
13872 else
13873     lt_prog_compiler_pic_CXX=
13874      lt_prog_compiler_can_build_shared_CXX=no
13875 fi
13876
13877 fi
13878
13879
13880
13881
13882
13883 #
13884 # Check to make sure the static flag actually works.
13885 #
13886 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13888 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13889 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13890   $as_echo_n "(cached) " >&6
13891 else
13892   lt_cv_prog_compiler_static_works_CXX=no
13893    save_LDFLAGS="$LDFLAGS"
13894    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13895    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13896    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13897      # The linker can only warn and ignore the option if not recognized
13898      # So say no if there are warnings
13899      if test -s conftest.err; then
13900        # Append any errors to the config.log.
13901        cat conftest.err 1>&5
13902        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13903        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13904        if diff conftest.exp conftest.er2 >/dev/null; then
13905          lt_cv_prog_compiler_static_works_CXX=yes
13906        fi
13907      else
13908        lt_cv_prog_compiler_static_works_CXX=yes
13909      fi
13910    fi
13911    $RM -r conftest*
13912    LDFLAGS="$save_LDFLAGS"
13913
13914 fi
13915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13916 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13917
13918 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13919     :
13920 else
13921     lt_prog_compiler_static_CXX=
13922 fi
13923
13924
13925
13926
13927     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13928 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13929 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13930   $as_echo_n "(cached) " >&6
13931 else
13932   lt_cv_prog_compiler_c_o_CXX=no
13933    $RM -r conftest 2>/dev/null
13934    mkdir conftest
13935    cd conftest
13936    mkdir out
13937    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13938
13939    lt_compiler_flag="-o out/conftest2.$ac_objext"
13940    # Insert the option either (1) after the last *FLAGS variable, or
13941    # (2) before a word containing "conftest.", or (3) at the end.
13942    # Note that $ac_compile itself does not contain backslashes and begins
13943    # with a dollar sign (not a hyphen), so the echo should work correctly.
13944    lt_compile=`echo "$ac_compile" | $SED \
13945    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13946    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13947    -e 's:$: $lt_compiler_flag:'`
13948    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13949    (eval "$lt_compile" 2>out/conftest.err)
13950    ac_status=$?
13951    cat out/conftest.err >&5
13952    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13953    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13954    then
13955      # The compiler can only warn and ignore the option if not recognized
13956      # So say no if there are warnings
13957      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13958      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13959      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13960        lt_cv_prog_compiler_c_o_CXX=yes
13961      fi
13962    fi
13963    chmod u+w . 2>&5
13964    $RM conftest*
13965    # SGI C++ compiler will create directory out/ii_files/ for
13966    # template instantiation
13967    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13968    $RM out/* && rmdir out
13969    cd ..
13970    $RM -r conftest
13971    $RM conftest*
13972
13973 fi
13974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13975 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13976
13977
13978
13979     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13980 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13981 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13982   $as_echo_n "(cached) " >&6
13983 else
13984   lt_cv_prog_compiler_c_o_CXX=no
13985    $RM -r conftest 2>/dev/null
13986    mkdir conftest
13987    cd conftest
13988    mkdir out
13989    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13990
13991    lt_compiler_flag="-o out/conftest2.$ac_objext"
13992    # Insert the option either (1) after the last *FLAGS variable, or
13993    # (2) before a word containing "conftest.", or (3) at the end.
13994    # Note that $ac_compile itself does not contain backslashes and begins
13995    # with a dollar sign (not a hyphen), so the echo should work correctly.
13996    lt_compile=`echo "$ac_compile" | $SED \
13997    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13998    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13999    -e 's:$: $lt_compiler_flag:'`
14000    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14001    (eval "$lt_compile" 2>out/conftest.err)
14002    ac_status=$?
14003    cat out/conftest.err >&5
14004    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14005    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14006    then
14007      # The compiler can only warn and ignore the option if not recognized
14008      # So say no if there are warnings
14009      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14010      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14011      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14012        lt_cv_prog_compiler_c_o_CXX=yes
14013      fi
14014    fi
14015    chmod u+w . 2>&5
14016    $RM conftest*
14017    # SGI C++ compiler will create directory out/ii_files/ for
14018    # template instantiation
14019    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14020    $RM out/* && rmdir out
14021    cd ..
14022    $RM -r conftest
14023    $RM conftest*
14024
14025 fi
14026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14027 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14028
14029
14030
14031
14032 hard_links="nottested"
14033 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14034   # do not overwrite the value of need_locks provided by the user
14035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14036 $as_echo_n "checking if we can lock with hard links... " >&6; }
14037   hard_links=yes
14038   $RM conftest*
14039   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14040   touch conftest.a
14041   ln conftest.a conftest.b 2>&5 || hard_links=no
14042   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14044 $as_echo "$hard_links" >&6; }
14045   if test "$hard_links" = no; then
14046     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14047 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14048     need_locks=warn
14049   fi
14050 else
14051   need_locks=no
14052 fi
14053
14054
14055
14056     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14057 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14058
14059   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14060   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14061   case $host_os in
14062   aix[4-9]*)
14063     # If we're using GNU nm, then we don't want the "-C" option.
14064     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14065     # Also, AIX nm treats weak defined symbols like other global defined
14066     # symbols, whereas GNU nm marks them as "W".
14067     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14068       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14069     else
14070       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14071     fi
14072     ;;
14073   pw32*)
14074     export_symbols_cmds_CXX="$ltdll_cmds"
14075     ;;
14076   cygwin* | mingw* | cegcc*)
14077     case $cc_basename in
14078     cl*)
14079       exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
14080       ;;
14081     *)
14082       export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14083       exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
14084       ;;
14085     esac
14086     ;;
14087   linux* | k*bsd*-gnu | gnu*)
14088     link_all_deplibs_CXX=no
14089     ;;
14090   *)
14091     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14092     ;;
14093   esac
14094
14095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14096 $as_echo "$ld_shlibs_CXX" >&6; }
14097 test "$ld_shlibs_CXX" = no && can_build_shared=no
14098
14099 with_gnu_ld_CXX=$with_gnu_ld
14100
14101
14102
14103
14104
14105
14106 #
14107 # Do we need to explicitly link libc?
14108 #
14109 case "x$archive_cmds_need_lc_CXX" in
14110 x|xyes)
14111   # Assume -lc should be added
14112   archive_cmds_need_lc_CXX=yes
14113
14114   if test "$enable_shared" = yes && test "$GCC" = yes; then
14115     case $archive_cmds_CXX in
14116     *'~'*)
14117       # FIXME: we may have to deal with multi-command sequences.
14118       ;;
14119     '$CC '*)
14120       # Test whether the compiler implicitly links with -lc since on some
14121       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14122       # to ld, don't add -lc before -lgcc.
14123       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14124 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14125 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14126   $as_echo_n "(cached) " >&6
14127 else
14128   $RM conftest*
14129         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14130
14131         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14132   (eval $ac_compile) 2>&5
14133   ac_status=$?
14134   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14135   test $ac_status = 0; } 2>conftest.err; then
14136           soname=conftest
14137           lib=conftest
14138           libobjs=conftest.$ac_objext
14139           deplibs=
14140           wl=$lt_prog_compiler_wl_CXX
14141           pic_flag=$lt_prog_compiler_pic_CXX
14142           compiler_flags=-v
14143           linker_flags=-v
14144           verstring=
14145           output_objdir=.
14146           libname=conftest
14147           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14148           allow_undefined_flag_CXX=
14149           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14150   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14151   ac_status=$?
14152   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14153   test $ac_status = 0; }
14154           then
14155             lt_cv_archive_cmds_need_lc_CXX=no
14156           else
14157             lt_cv_archive_cmds_need_lc_CXX=yes
14158           fi
14159           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14160         else
14161           cat conftest.err 1>&5
14162         fi
14163         $RM conftest*
14164
14165 fi
14166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14167 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14168       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14169       ;;
14170     esac
14171   fi
14172   ;;
14173 esac
14174
14175
14176
14177
14178
14179
14180
14181
14182
14183
14184
14185
14186
14187
14188
14189
14190
14191
14192
14193
14194
14195
14196
14197
14198
14199
14200
14201
14202
14203
14204
14205
14206
14207
14208
14209
14210
14211
14212
14213
14214
14215
14216
14217
14218
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14237 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14238
14239 library_names_spec=
14240 libname_spec='lib$name'
14241 soname_spec=
14242 shrext_cmds=".so"
14243 postinstall_cmds=
14244 postuninstall_cmds=
14245 finish_cmds=
14246 finish_eval=
14247 shlibpath_var=
14248 shlibpath_overrides_runpath=unknown
14249 version_type=none
14250 dynamic_linker="$host_os ld.so"
14251 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14252 need_lib_prefix=unknown
14253 hardcode_into_libs=no
14254
14255 # when you set need_version to no, make sure it does not cause -set_version
14256 # flags to be left without arguments
14257 need_version=unknown
14258
14259 case $host_os in
14260 aix3*)
14261   version_type=linux # correct to gnu/linux during the next big refactor
14262   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14263   shlibpath_var=LIBPATH
14264
14265   # AIX 3 has no versioning support, so we append a major version to the name.
14266   soname_spec='${libname}${release}${shared_ext}$major'
14267   ;;
14268
14269 aix[4-9]*)
14270   version_type=linux # correct to gnu/linux during the next big refactor
14271   need_lib_prefix=no
14272   need_version=no
14273   hardcode_into_libs=yes
14274   if test "$host_cpu" = ia64; then
14275     # AIX 5 supports IA64
14276     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14277     shlibpath_var=LD_LIBRARY_PATH
14278   else
14279     # With GCC up to 2.95.x, collect2 would create an import file
14280     # for dependence libraries.  The import file would start with
14281     # the line `#! .'.  This would cause the generated library to
14282     # depend on `.', always an invalid library.  This was fixed in
14283     # development snapshots of GCC prior to 3.0.
14284     case $host_os in
14285       aix4 | aix4.[01] | aix4.[01].*)
14286       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14287            echo ' yes '
14288            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14289         :
14290       else
14291         can_build_shared=no
14292       fi
14293       ;;
14294     esac
14295     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14296     # soname into executable. Probably we can add versioning support to
14297     # collect2, so additional links can be useful in future.
14298     if test "$aix_use_runtimelinking" = yes; then
14299       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14300       # instead of lib<name>.a to let people know that these are not
14301       # typical AIX shared libraries.
14302       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14303     else
14304       # We preserve .a as extension for shared libraries through AIX4.2
14305       # and later when we are not doing run time linking.
14306       library_names_spec='${libname}${release}.a $libname.a'
14307       soname_spec='${libname}${release}${shared_ext}$major'
14308     fi
14309     shlibpath_var=LIBPATH
14310   fi
14311   ;;
14312
14313 amigaos*)
14314   case $host_cpu in
14315   powerpc)
14316     # Since July 2007 AmigaOS4 officially supports .so libraries.
14317     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14318     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14319     ;;
14320   m68k)
14321     library_names_spec='$libname.ixlibrary $libname.a'
14322     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14323     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14324     ;;
14325   esac
14326   ;;
14327
14328 beos*)
14329   library_names_spec='${libname}${shared_ext}'
14330   dynamic_linker="$host_os ld.so"
14331   shlibpath_var=LIBRARY_PATH
14332   ;;
14333
14334 bsdi[45]*)
14335   version_type=linux # correct to gnu/linux during the next big refactor
14336   need_version=no
14337   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14338   soname_spec='${libname}${release}${shared_ext}$major'
14339   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14340   shlibpath_var=LD_LIBRARY_PATH
14341   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14342   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14343   # the default ld.so.conf also contains /usr/contrib/lib and
14344   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14345   # libtool to hard-code these into programs
14346   ;;
14347
14348 cygwin* | mingw* | pw32* | cegcc*)
14349   version_type=windows
14350   shrext_cmds=".dll"
14351   need_version=no
14352   need_lib_prefix=no
14353
14354   case $GCC,$cc_basename in
14355   yes,*)
14356     # gcc
14357     library_names_spec='$libname.dll.a'
14358     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14359     postinstall_cmds='base_file=`basename \${file}`~
14360       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14361       dldir=$destdir/`dirname \$dlpath`~
14362       test -d \$dldir || mkdir -p \$dldir~
14363       $install_prog $dir/$dlname \$dldir/$dlname~
14364       chmod a+x \$dldir/$dlname~
14365       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14366         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14367       fi'
14368     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14369       dlpath=$dir/\$dldll~
14370        $RM \$dlpath'
14371     shlibpath_overrides_runpath=yes
14372
14373     case $host_os in
14374     cygwin*)
14375       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14376       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14377
14378       ;;
14379     mingw* | cegcc*)
14380       # MinGW DLLs use traditional 'lib' prefix
14381       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14382       ;;
14383     pw32*)
14384       # pw32 DLLs use 'pw' prefix rather than 'lib'
14385       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14386       ;;
14387     esac
14388     dynamic_linker='Win32 ld.exe'
14389     ;;
14390
14391   *,cl*)
14392     # Native MSVC
14393     libname_spec='$name'
14394     soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14395     library_names_spec='${libname}.dll.lib'
14396
14397     case $build_os in
14398     mingw*)
14399       sys_lib_search_path_spec=
14400       lt_save_ifs=$IFS
14401       IFS=';'
14402       for lt_path in $LIB
14403       do
14404         IFS=$lt_save_ifs
14405         # Let DOS variable expansion print the short 8.3 style file name.
14406         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
14407         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
14408       done
14409       IFS=$lt_save_ifs
14410       # Convert to MSYS style.
14411       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
14412       ;;
14413     cygwin*)
14414       # Convert to unix form, then to dos form, then back to unix form
14415       # but this time dos style (no spaces!) so that the unix form looks
14416       # like /cygdrive/c/PROGRA~1:/cygdr...
14417       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
14418       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
14419       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
14420       ;;
14421     *)
14422       sys_lib_search_path_spec="$LIB"
14423       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
14424         # It is most probably a Windows format PATH.
14425         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
14426       else
14427         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
14428       fi
14429       # FIXME: find the short name or the path components, as spaces are
14430       # common. (e.g. "Program Files" -> "PROGRA~1")
14431       ;;
14432     esac
14433
14434     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14435     postinstall_cmds='base_file=`basename \${file}`~
14436       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14437       dldir=$destdir/`dirname \$dlpath`~
14438       test -d \$dldir || mkdir -p \$dldir~
14439       $install_prog $dir/$dlname \$dldir/$dlname'
14440     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14441       dlpath=$dir/\$dldll~
14442        $RM \$dlpath'
14443     shlibpath_overrides_runpath=yes
14444     dynamic_linker='Win32 link.exe'
14445     ;;
14446
14447   *)
14448     # Assume MSVC wrapper
14449     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14450     dynamic_linker='Win32 ld.exe'
14451     ;;
14452   esac
14453   # FIXME: first we should search . and the directory the executable is in
14454   shlibpath_var=PATH
14455   ;;
14456
14457 darwin* | rhapsody*)
14458   dynamic_linker="$host_os dyld"
14459   version_type=darwin
14460   need_lib_prefix=no
14461   need_version=no
14462   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14463   soname_spec='${libname}${release}${major}$shared_ext'
14464   shlibpath_overrides_runpath=yes
14465   shlibpath_var=DYLD_LIBRARY_PATH
14466   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14467
14468   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14469   ;;
14470
14471 dgux*)
14472   version_type=linux # correct to gnu/linux during the next big refactor
14473   need_lib_prefix=no
14474   need_version=no
14475   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14476   soname_spec='${libname}${release}${shared_ext}$major'
14477   shlibpath_var=LD_LIBRARY_PATH
14478   ;;
14479
14480 freebsd* | dragonfly*)
14481   # DragonFly does not have aout.  When/if they implement a new
14482   # versioning mechanism, adjust this.
14483   if test -x /usr/bin/objformat; then
14484     objformat=`/usr/bin/objformat`
14485   else
14486     case $host_os in
14487     freebsd[23].*) objformat=aout ;;
14488     *) objformat=elf ;;
14489     esac
14490   fi
14491   version_type=freebsd-$objformat
14492   case $version_type in
14493     freebsd-elf*)
14494       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14495       need_version=no
14496       need_lib_prefix=no
14497       ;;
14498     freebsd-*)
14499       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14500       need_version=yes
14501       ;;
14502   esac
14503   shlibpath_var=LD_LIBRARY_PATH
14504   case $host_os in
14505   freebsd2.*)
14506     shlibpath_overrides_runpath=yes
14507     ;;
14508   freebsd3.[01]* | freebsdelf3.[01]*)
14509     shlibpath_overrides_runpath=yes
14510     hardcode_into_libs=yes
14511     ;;
14512   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14513   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14514     shlibpath_overrides_runpath=no
14515     hardcode_into_libs=yes
14516     ;;
14517   *) # from 4.6 on, and DragonFly
14518     shlibpath_overrides_runpath=yes
14519     hardcode_into_libs=yes
14520     ;;
14521   esac
14522   ;;
14523
14524 gnu*)
14525   version_type=linux # correct to gnu/linux during the next big refactor
14526   need_lib_prefix=no
14527   need_version=no
14528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14529   soname_spec='${libname}${release}${shared_ext}$major'
14530   shlibpath_var=LD_LIBRARY_PATH
14531   shlibpath_overrides_runpath=no
14532   hardcode_into_libs=yes
14533   ;;
14534
14535 haiku*)
14536   version_type=linux # correct to gnu/linux during the next big refactor
14537   need_lib_prefix=no
14538   need_version=no
14539   dynamic_linker="$host_os runtime_loader"
14540   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14541   soname_spec='${libname}${release}${shared_ext}$major'
14542   shlibpath_var=LIBRARY_PATH
14543   shlibpath_overrides_runpath=yes
14544   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14545   hardcode_into_libs=yes
14546   ;;
14547
14548 hpux9* | hpux10* | hpux11*)
14549   # Give a soname corresponding to the major version so that dld.sl refuses to
14550   # link against other versions.
14551   version_type=sunos
14552   need_lib_prefix=no
14553   need_version=no
14554   case $host_cpu in
14555   ia64*)
14556     shrext_cmds='.so'
14557     hardcode_into_libs=yes
14558     dynamic_linker="$host_os dld.so"
14559     shlibpath_var=LD_LIBRARY_PATH
14560     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14561     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14562     soname_spec='${libname}${release}${shared_ext}$major'
14563     if test "X$HPUX_IA64_MODE" = X32; then
14564       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14565     else
14566       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14567     fi
14568     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14569     ;;
14570   hppa*64*)
14571     shrext_cmds='.sl'
14572     hardcode_into_libs=yes
14573     dynamic_linker="$host_os dld.sl"
14574     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14575     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14576     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14577     soname_spec='${libname}${release}${shared_ext}$major'
14578     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14579     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14580     ;;
14581   *)
14582     shrext_cmds='.sl'
14583     dynamic_linker="$host_os dld.sl"
14584     shlibpath_var=SHLIB_PATH
14585     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14586     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14587     soname_spec='${libname}${release}${shared_ext}$major'
14588     ;;
14589   esac
14590   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14591   postinstall_cmds='chmod 555 $lib'
14592   # or fails outright, so override atomically:
14593   install_override_mode=555
14594   ;;
14595
14596 interix[3-9]*)
14597   version_type=linux # correct to gnu/linux during the next big refactor
14598   need_lib_prefix=no
14599   need_version=no
14600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14601   soname_spec='${libname}${release}${shared_ext}$major'
14602   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14603   shlibpath_var=LD_LIBRARY_PATH
14604   shlibpath_overrides_runpath=no
14605   hardcode_into_libs=yes
14606   ;;
14607
14608 irix5* | irix6* | nonstopux*)
14609   case $host_os in
14610     nonstopux*) version_type=nonstopux ;;
14611     *)
14612         if test "$lt_cv_prog_gnu_ld" = yes; then
14613                 version_type=linux # correct to gnu/linux during the next big refactor
14614         else
14615                 version_type=irix
14616         fi ;;
14617   esac
14618   need_lib_prefix=no
14619   need_version=no
14620   soname_spec='${libname}${release}${shared_ext}$major'
14621   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14622   case $host_os in
14623   irix5* | nonstopux*)
14624     libsuff= shlibsuff=
14625     ;;
14626   *)
14627     case $LD in # libtool.m4 will add one of these switches to LD
14628     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14629       libsuff= shlibsuff= libmagic=32-bit;;
14630     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14631       libsuff=32 shlibsuff=N32 libmagic=N32;;
14632     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14633       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14634     *) libsuff= shlibsuff= libmagic=never-match;;
14635     esac
14636     ;;
14637   esac
14638   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14639   shlibpath_overrides_runpath=no
14640   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14641   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14642   hardcode_into_libs=yes
14643   ;;
14644
14645 # No shared lib support for Linux oldld, aout, or coff.
14646 linux*oldld* | linux*aout* | linux*coff*)
14647   dynamic_linker=no
14648   ;;
14649
14650 # This must be glibc/ELF.
14651 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14652   version_type=linux # correct to gnu/linux during the next big refactor
14653   need_lib_prefix=no
14654   need_version=no
14655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14656   soname_spec='${libname}${release}${shared_ext}$major'
14657   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14658   shlibpath_var=LD_LIBRARY_PATH
14659   shlibpath_overrides_runpath=no
14660
14661   # Some binutils ld are patched to set DT_RUNPATH
14662   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14663   $as_echo_n "(cached) " >&6
14664 else
14665   lt_cv_shlibpath_overrides_runpath=no
14666     save_LDFLAGS=$LDFLAGS
14667     save_libdir=$libdir
14668     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14669          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14670     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14671 /* end confdefs.h.  */
14672
14673 int
14674 main ()
14675 {
14676
14677   ;
14678   return 0;
14679 }
14680 _ACEOF
14681 if ac_fn_cxx_try_link "$LINENO"; then :
14682   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14683   lt_cv_shlibpath_overrides_runpath=yes
14684 fi
14685 fi
14686 rm -f core conftest.err conftest.$ac_objext \
14687     conftest$ac_exeext conftest.$ac_ext
14688     LDFLAGS=$save_LDFLAGS
14689     libdir=$save_libdir
14690
14691 fi
14692
14693   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14694
14695   # This implies no fast_install, which is unacceptable.
14696   # Some rework will be needed to allow for fast_install
14697   # before this can be enabled.
14698   hardcode_into_libs=yes
14699
14700   # Append ld.so.conf contents to the search path
14701   if test -f /etc/ld.so.conf; then
14702     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
14703     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14704   fi
14705
14706   # We used to test for /lib/ld.so.1 and disable shared libraries on
14707   # powerpc, because MkLinux only supported shared libraries with the
14708   # GNU dynamic linker.  Since this was broken with cross compilers,
14709   # most powerpc-linux boxes support dynamic linking these days and
14710   # people can always --disable-shared, the test was removed, and we
14711   # assume the GNU/Linux dynamic linker is in use.
14712   dynamic_linker='GNU/Linux ld.so'
14713   ;;
14714
14715 netbsdelf*-gnu)
14716   version_type=linux
14717   need_lib_prefix=no
14718   need_version=no
14719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14720   soname_spec='${libname}${release}${shared_ext}$major'
14721   shlibpath_var=LD_LIBRARY_PATH
14722   shlibpath_overrides_runpath=no
14723   hardcode_into_libs=yes
14724   dynamic_linker='NetBSD ld.elf_so'
14725   ;;
14726
14727 netbsd*)
14728   version_type=sunos
14729   need_lib_prefix=no
14730   need_version=no
14731   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14732     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14733     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14734     dynamic_linker='NetBSD (a.out) ld.so'
14735   else
14736     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14737     soname_spec='${libname}${release}${shared_ext}$major'
14738     dynamic_linker='NetBSD ld.elf_so'
14739   fi
14740   shlibpath_var=LD_LIBRARY_PATH
14741   shlibpath_overrides_runpath=yes
14742   hardcode_into_libs=yes
14743   ;;
14744
14745 newsos6)
14746   version_type=linux # correct to gnu/linux during the next big refactor
14747   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14748   shlibpath_var=LD_LIBRARY_PATH
14749   shlibpath_overrides_runpath=yes
14750   ;;
14751
14752 *nto* | *qnx*)
14753   version_type=qnx
14754   need_lib_prefix=no
14755   need_version=no
14756   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14757   soname_spec='${libname}${release}${shared_ext}$major'
14758   shlibpath_var=LD_LIBRARY_PATH
14759   shlibpath_overrides_runpath=no
14760   hardcode_into_libs=yes
14761   dynamic_linker='ldqnx.so'
14762   ;;
14763
14764 openbsd*)
14765   version_type=sunos
14766   sys_lib_dlsearch_path_spec="/usr/lib"
14767   need_lib_prefix=no
14768   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14769   case $host_os in
14770     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14771     *)                          need_version=no  ;;
14772   esac
14773   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14774   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14775   shlibpath_var=LD_LIBRARY_PATH
14776   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14777     case $host_os in
14778       openbsd2.[89] | openbsd2.[89].*)
14779         shlibpath_overrides_runpath=no
14780         ;;
14781       *)
14782         shlibpath_overrides_runpath=yes
14783         ;;
14784       esac
14785   else
14786     shlibpath_overrides_runpath=yes
14787   fi
14788   ;;
14789
14790 os2*)
14791   libname_spec='$name'
14792   shrext_cmds=".dll"
14793   need_lib_prefix=no
14794   library_names_spec='$libname${shared_ext} $libname.a'
14795   dynamic_linker='OS/2 ld.exe'
14796   shlibpath_var=LIBPATH
14797   ;;
14798
14799 osf3* | osf4* | osf5*)
14800   version_type=osf
14801   need_lib_prefix=no
14802   need_version=no
14803   soname_spec='${libname}${release}${shared_ext}$major'
14804   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14805   shlibpath_var=LD_LIBRARY_PATH
14806   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14807   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14808   ;;
14809
14810 rdos*)
14811   dynamic_linker=no
14812   ;;
14813
14814 solaris*)
14815   version_type=linux # correct to gnu/linux during the next big refactor
14816   need_lib_prefix=no
14817   need_version=no
14818   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14819   soname_spec='${libname}${release}${shared_ext}$major'
14820   shlibpath_var=LD_LIBRARY_PATH
14821   shlibpath_overrides_runpath=yes
14822   hardcode_into_libs=yes
14823   # ldd complains unless libraries are executable
14824   postinstall_cmds='chmod +x $lib'
14825   ;;
14826
14827 sunos4*)
14828   version_type=sunos
14829   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14830   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14831   shlibpath_var=LD_LIBRARY_PATH
14832   shlibpath_overrides_runpath=yes
14833   if test "$with_gnu_ld" = yes; then
14834     need_lib_prefix=no
14835   fi
14836   need_version=yes
14837   ;;
14838
14839 sysv4 | sysv4.3*)
14840   version_type=linux # correct to gnu/linux during the next big refactor
14841   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14842   soname_spec='${libname}${release}${shared_ext}$major'
14843   shlibpath_var=LD_LIBRARY_PATH
14844   case $host_vendor in
14845     sni)
14846       shlibpath_overrides_runpath=no
14847       need_lib_prefix=no
14848       runpath_var=LD_RUN_PATH
14849       ;;
14850     siemens)
14851       need_lib_prefix=no
14852       ;;
14853     motorola)
14854       need_lib_prefix=no
14855       need_version=no
14856       shlibpath_overrides_runpath=no
14857       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14858       ;;
14859   esac
14860   ;;
14861
14862 sysv4*MP*)
14863   if test -d /usr/nec ;then
14864     version_type=linux # correct to gnu/linux during the next big refactor
14865     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14866     soname_spec='$libname${shared_ext}.$major'
14867     shlibpath_var=LD_LIBRARY_PATH
14868   fi
14869   ;;
14870
14871 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14872   version_type=freebsd-elf
14873   need_lib_prefix=no
14874   need_version=no
14875   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14876   soname_spec='${libname}${release}${shared_ext}$major'
14877   shlibpath_var=LD_LIBRARY_PATH
14878   shlibpath_overrides_runpath=yes
14879   hardcode_into_libs=yes
14880   if test "$with_gnu_ld" = yes; then
14881     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14882   else
14883     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14884     case $host_os in
14885       sco3.2v5*)
14886         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14887         ;;
14888     esac
14889   fi
14890   sys_lib_dlsearch_path_spec='/usr/lib'
14891   ;;
14892
14893 tpf*)
14894   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14895   version_type=linux # correct to gnu/linux during the next big refactor
14896   need_lib_prefix=no
14897   need_version=no
14898   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14899   shlibpath_var=LD_LIBRARY_PATH
14900   shlibpath_overrides_runpath=no
14901   hardcode_into_libs=yes
14902   ;;
14903
14904 uts4*)
14905   version_type=linux # correct to gnu/linux during the next big refactor
14906   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14907   soname_spec='${libname}${release}${shared_ext}$major'
14908   shlibpath_var=LD_LIBRARY_PATH
14909   ;;
14910
14911 *)
14912   dynamic_linker=no
14913   ;;
14914 esac
14915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14916 $as_echo "$dynamic_linker" >&6; }
14917 test "$dynamic_linker" = no && can_build_shared=no
14918
14919 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14920 if test "$GCC" = yes; then
14921   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14922 fi
14923
14924 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14925   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14926 fi
14927 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14928   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14929 fi
14930
14931
14932
14933
14934
14935
14936
14937
14938
14939
14940
14941
14942
14943
14944
14945
14946
14947
14948
14949
14950
14951
14952
14953
14954
14955
14956
14957
14958
14959
14960
14961
14962
14963
14964
14965
14966
14967
14968     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14969 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14970 hardcode_action_CXX=
14971 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14972    test -n "$runpath_var_CXX" ||
14973    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14974
14975   # We can hardcode non-existent directories.
14976   if test "$hardcode_direct_CXX" != no &&
14977      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14978      # have to relink, otherwise we might link with an installed library
14979      # when we should be linking with a yet-to-be-installed one
14980      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14981      test "$hardcode_minus_L_CXX" != no; then
14982     # Linking always hardcodes the temporary library directory.
14983     hardcode_action_CXX=relink
14984   else
14985     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14986     hardcode_action_CXX=immediate
14987   fi
14988 else
14989   # We cannot hardcode anything, or else we can only hardcode existing
14990   # directories.
14991   hardcode_action_CXX=unsupported
14992 fi
14993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14994 $as_echo "$hardcode_action_CXX" >&6; }
14995
14996 if test "$hardcode_action_CXX" = relink ||
14997    test "$inherit_rpath_CXX" = yes; then
14998   # Fast installation is not supported
14999   enable_fast_install=no
15000 elif test "$shlibpath_overrides_runpath" = yes ||
15001      test "$enable_shared" = no; then
15002   # Fast installation is not necessary
15003   enable_fast_install=needless
15004 fi
15005
15006
15007
15008
15009
15010
15011
15012   fi # test -n "$compiler"
15013
15014   CC=$lt_save_CC
15015   CFLAGS=$lt_save_CFLAGS
15016   LDCXX=$LD
15017   LD=$lt_save_LD
15018   GCC=$lt_save_GCC
15019   with_gnu_ld=$lt_save_with_gnu_ld
15020   lt_cv_path_LDCXX=$lt_cv_path_LD
15021   lt_cv_path_LD=$lt_save_path_LD
15022   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15023   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15024 fi # test "$_lt_caught_CXX_error" != yes
15025
15026 ac_ext=c
15027 ac_cpp='$CPP $CPPFLAGS'
15028 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15029 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15030 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15031
15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046         ac_config_commands="$ac_config_commands libtool"
15047
15048
15049
15050
15051 # Only expand once:
15052
15053
15054
15055
15056
15057
15058 #AM_ENABLE_MULTILIB(, ..)
15059 target_alias=${target_alias-$host_alias}
15060
15061
15062 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
15063 toolexeclibdir='$(libdir)'
15064
15065
15066
15067 ac_config_files="$ac_config_files Makefile"
15068
15069
15070 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile asan/Makefile"
15071
15072
15073 cat >confcache <<\_ACEOF
15074 # This file is a shell script that caches the results of configure
15075 # tests run on this system so they can be shared between configure
15076 # scripts and configure runs, see configure's option --config-cache.
15077 # It is not useful on other systems.  If it contains results you don't
15078 # want to keep, you may remove or edit it.
15079 #
15080 # config.status only pays attention to the cache file if you give it
15081 # the --recheck option to rerun configure.
15082 #
15083 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15084 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15085 # following values.
15086
15087 _ACEOF
15088
15089 # The following way of writing the cache mishandles newlines in values,
15090 # but we know of no workaround that is simple, portable, and efficient.
15091 # So, we kill variables containing newlines.
15092 # Ultrix sh set writes to stderr and can't be redirected directly,
15093 # and sets the high bit in the cache file unless we assign to the vars.
15094 (
15095   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15096     eval ac_val=\$$ac_var
15097     case $ac_val in #(
15098     *${as_nl}*)
15099       case $ac_var in #(
15100       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15101 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15102       esac
15103       case $ac_var in #(
15104       _ | IFS | as_nl) ;; #(
15105       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15106       *) { eval $ac_var=; unset $ac_var;} ;;
15107       esac ;;
15108     esac
15109   done
15110
15111   (set) 2>&1 |
15112     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15113     *${as_nl}ac_space=\ *)
15114       # `set' does not quote correctly, so add quotes: double-quote
15115       # substitution turns \\\\ into \\, and sed turns \\ into \.
15116       sed -n \
15117         "s/'/'\\\\''/g;
15118           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15119       ;; #(
15120     *)
15121       # `set' quotes correctly as required by POSIX, so do not add quotes.
15122       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15123       ;;
15124     esac |
15125     sort
15126 ) |
15127   sed '
15128      /^ac_cv_env_/b end
15129      t clear
15130      :clear
15131      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15132      t end
15133      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15134      :end' >>confcache
15135 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15136   if test -w "$cache_file"; then
15137     if test "x$cache_file" != "x/dev/null"; then
15138       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15139 $as_echo "$as_me: updating cache $cache_file" >&6;}
15140       if test ! -f "$cache_file" || test -h "$cache_file"; then
15141         cat confcache >"$cache_file"
15142       else
15143         case $cache_file in #(
15144         */* | ?:*)
15145           mv -f confcache "$cache_file"$$ &&
15146           mv -f "$cache_file"$$ "$cache_file" ;; #(
15147         *)
15148           mv -f confcache "$cache_file" ;;
15149         esac
15150       fi
15151     fi
15152   else
15153     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15154 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15155   fi
15156 fi
15157 rm -f confcache
15158
15159 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15160 # Let make expand exec_prefix.
15161 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15162
15163 # Transform confdefs.h into DEFS.
15164 # Protect against shell expansion while executing Makefile rules.
15165 # Protect against Makefile macro expansion.
15166 #
15167 # If the first sed substitution is executed (which looks for macros that
15168 # take arguments), then branch to the quote section.  Otherwise,
15169 # look for a macro that doesn't take arguments.
15170 ac_script='
15171 :mline
15172 /\\$/{
15173  N
15174  s,\\\n,,
15175  b mline
15176 }
15177 t clear
15178 :clear
15179 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15180 t quote
15181 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15182 t quote
15183 b any
15184 :quote
15185 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15186 s/\[/\\&/g
15187 s/\]/\\&/g
15188 s/\$/$$/g
15189 H
15190 :any
15191 ${
15192         g
15193         s/^\n//
15194         s/\n/ /g
15195         p
15196 }
15197 '
15198 DEFS=`sed -n "$ac_script" confdefs.h`
15199
15200
15201 ac_libobjs=
15202 ac_ltlibobjs=
15203 U=
15204 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15205   # 1. Remove the extension, and $U if already installed.
15206   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15207   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15208   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15209   #    will be set to the directory where LIBOBJS objects are built.
15210   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15211   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15212 done
15213 LIBOBJS=$ac_libobjs
15214
15215 LTLIBOBJS=$ac_ltlibobjs
15216
15217
15218  if test -n "$EXEEXT"; then
15219   am__EXEEXT_TRUE=
15220   am__EXEEXT_FALSE='#'
15221 else
15222   am__EXEEXT_TRUE='#'
15223   am__EXEEXT_FALSE=
15224 fi
15225
15226 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15227   as_fn_error $? "conditional \"AMDEP\" was never defined.
15228 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15229 fi
15230 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15231   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
15232 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15233 fi
15234 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15235   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
15236 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15237 fi
15238 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
15239   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
15240 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15241 fi
15242
15243 : "${CONFIG_STATUS=./config.status}"
15244 ac_write_fail=0
15245 ac_clean_files_save=$ac_clean_files
15246 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15247 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15248 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15249 as_write_fail=0
15250 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15251 #! $SHELL
15252 # Generated by $as_me.
15253 # Run this file to recreate the current configuration.
15254 # Compiler output produced by configure, useful for debugging
15255 # configure, is in config.log if it exists.
15256
15257 debug=false
15258 ac_cs_recheck=false
15259 ac_cs_silent=false
15260
15261 SHELL=\${CONFIG_SHELL-$SHELL}
15262 export SHELL
15263 _ASEOF
15264 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15265 ## -------------------- ##
15266 ## M4sh Initialization. ##
15267 ## -------------------- ##
15268
15269 # Be more Bourne compatible
15270 DUALCASE=1; export DUALCASE # for MKS sh
15271 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15272   emulate sh
15273   NULLCMD=:
15274   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15275   # is contrary to our usage.  Disable this feature.
15276   alias -g '${1+"$@"}'='"$@"'
15277   setopt NO_GLOB_SUBST
15278 else
15279   case `(set -o) 2>/dev/null` in #(
15280   *posix*) :
15281     set -o posix ;; #(
15282   *) :
15283      ;;
15284 esac
15285 fi
15286
15287
15288 as_nl='
15289 '
15290 export as_nl
15291 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15292 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15293 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15294 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15295 # Prefer a ksh shell builtin over an external printf program on Solaris,
15296 # but without wasting forks for bash or zsh.
15297 if test -z "$BASH_VERSION$ZSH_VERSION" \
15298     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15299   as_echo='print -r --'
15300   as_echo_n='print -rn --'
15301 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15302   as_echo='printf %s\n'
15303   as_echo_n='printf %s'
15304 else
15305   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15306     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15307     as_echo_n='/usr/ucb/echo -n'
15308   else
15309     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15310     as_echo_n_body='eval
15311       arg=$1;
15312       case $arg in #(
15313       *"$as_nl"*)
15314         expr "X$arg" : "X\\(.*\\)$as_nl";
15315         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15316       esac;
15317       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15318     '
15319     export as_echo_n_body
15320     as_echo_n='sh -c $as_echo_n_body as_echo'
15321   fi
15322   export as_echo_body
15323   as_echo='sh -c $as_echo_body as_echo'
15324 fi
15325
15326 # The user is always right.
15327 if test "${PATH_SEPARATOR+set}" != set; then
15328   PATH_SEPARATOR=:
15329   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15330     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15331       PATH_SEPARATOR=';'
15332   }
15333 fi
15334
15335
15336 # IFS
15337 # We need space, tab and new line, in precisely that order.  Quoting is
15338 # there to prevent editors from complaining about space-tab.
15339 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15340 # splitting by setting IFS to empty value.)
15341 IFS=" ""        $as_nl"
15342
15343 # Find who we are.  Look in the path if we contain no directory separator.
15344 as_myself=
15345 case $0 in #((
15346   *[\\/]* ) as_myself=$0 ;;
15347   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15348 for as_dir in $PATH
15349 do
15350   IFS=$as_save_IFS
15351   test -z "$as_dir" && as_dir=.
15352     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15353   done
15354 IFS=$as_save_IFS
15355
15356      ;;
15357 esac
15358 # We did not find ourselves, most probably we were run as `sh COMMAND'
15359 # in which case we are not to be found in the path.
15360 if test "x$as_myself" = x; then
15361   as_myself=$0
15362 fi
15363 if test ! -f "$as_myself"; then
15364   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15365   exit 1
15366 fi
15367
15368 # Unset variables that we do not need and which cause bugs (e.g. in
15369 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15370 # suppresses any "Segmentation fault" message there.  '((' could
15371 # trigger a bug in pdksh 5.2.14.
15372 for as_var in BASH_ENV ENV MAIL MAILPATH
15373 do eval test x\${$as_var+set} = xset \
15374   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15375 done
15376 PS1='$ '
15377 PS2='> '
15378 PS4='+ '
15379
15380 # NLS nuisances.
15381 LC_ALL=C
15382 export LC_ALL
15383 LANGUAGE=C
15384 export LANGUAGE
15385
15386 # CDPATH.
15387 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15388
15389
15390 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15391 # ----------------------------------------
15392 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15393 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15394 # script with STATUS, using 1 if that was 0.
15395 as_fn_error ()
15396 {
15397   as_status=$1; test $as_status -eq 0 && as_status=1
15398   if test "$4"; then
15399     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15400     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15401   fi
15402   $as_echo "$as_me: error: $2" >&2
15403   as_fn_exit $as_status
15404 } # as_fn_error
15405
15406
15407 # as_fn_set_status STATUS
15408 # -----------------------
15409 # Set $? to STATUS, without forking.
15410 as_fn_set_status ()
15411 {
15412   return $1
15413 } # as_fn_set_status
15414
15415 # as_fn_exit STATUS
15416 # -----------------
15417 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15418 as_fn_exit ()
15419 {
15420   set +e
15421   as_fn_set_status $1
15422   exit $1
15423 } # as_fn_exit
15424
15425 # as_fn_unset VAR
15426 # ---------------
15427 # Portably unset VAR.
15428 as_fn_unset ()
15429 {
15430   { eval $1=; unset $1;}
15431 }
15432 as_unset=as_fn_unset
15433 # as_fn_append VAR VALUE
15434 # ----------------------
15435 # Append the text in VALUE to the end of the definition contained in VAR. Take
15436 # advantage of any shell optimizations that allow amortized linear growth over
15437 # repeated appends, instead of the typical quadratic growth present in naive
15438 # implementations.
15439 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15440   eval 'as_fn_append ()
15441   {
15442     eval $1+=\$2
15443   }'
15444 else
15445   as_fn_append ()
15446   {
15447     eval $1=\$$1\$2
15448   }
15449 fi # as_fn_append
15450
15451 # as_fn_arith ARG...
15452 # ------------------
15453 # Perform arithmetic evaluation on the ARGs, and store the result in the
15454 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15455 # must be portable across $(()) and expr.
15456 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15457   eval 'as_fn_arith ()
15458   {
15459     as_val=$(( $* ))
15460   }'
15461 else
15462   as_fn_arith ()
15463   {
15464     as_val=`expr "$@" || test $? -eq 1`
15465   }
15466 fi # as_fn_arith
15467
15468
15469 if expr a : '\(a\)' >/dev/null 2>&1 &&
15470    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15471   as_expr=expr
15472 else
15473   as_expr=false
15474 fi
15475
15476 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15477   as_basename=basename
15478 else
15479   as_basename=false
15480 fi
15481
15482 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15483   as_dirname=dirname
15484 else
15485   as_dirname=false
15486 fi
15487
15488 as_me=`$as_basename -- "$0" ||
15489 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15490          X"$0" : 'X\(//\)$' \| \
15491          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15492 $as_echo X/"$0" |
15493     sed '/^.*\/\([^/][^/]*\)\/*$/{
15494             s//\1/
15495             q
15496           }
15497           /^X\/\(\/\/\)$/{
15498             s//\1/
15499             q
15500           }
15501           /^X\/\(\/\).*/{
15502             s//\1/
15503             q
15504           }
15505           s/.*/./; q'`
15506
15507 # Avoid depending upon Character Ranges.
15508 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15509 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15510 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15511 as_cr_digits='0123456789'
15512 as_cr_alnum=$as_cr_Letters$as_cr_digits
15513
15514 ECHO_C= ECHO_N= ECHO_T=
15515 case `echo -n x` in #(((((
15516 -n*)
15517   case `echo 'xy\c'` in
15518   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15519   xy)  ECHO_C='\c';;
15520   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15521        ECHO_T=' ';;
15522   esac;;
15523 *)
15524   ECHO_N='-n';;
15525 esac
15526
15527 rm -f conf$$ conf$$.exe conf$$.file
15528 if test -d conf$$.dir; then
15529   rm -f conf$$.dir/conf$$.file
15530 else
15531   rm -f conf$$.dir
15532   mkdir conf$$.dir 2>/dev/null
15533 fi
15534 if (echo >conf$$.file) 2>/dev/null; then
15535   if ln -s conf$$.file conf$$ 2>/dev/null; then
15536     as_ln_s='ln -s'
15537     # ... but there are two gotchas:
15538     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15539     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15540     # In both cases, we have to default to `cp -p'.
15541     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15542       as_ln_s='cp -p'
15543   elif ln conf$$.file conf$$ 2>/dev/null; then
15544     as_ln_s=ln
15545   else
15546     as_ln_s='cp -p'
15547   fi
15548 else
15549   as_ln_s='cp -p'
15550 fi
15551 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15552 rmdir conf$$.dir 2>/dev/null
15553
15554
15555 # as_fn_mkdir_p
15556 # -------------
15557 # Create "$as_dir" as a directory, including parents if necessary.
15558 as_fn_mkdir_p ()
15559 {
15560
15561   case $as_dir in #(
15562   -*) as_dir=./$as_dir;;
15563   esac
15564   test -d "$as_dir" || eval $as_mkdir_p || {
15565     as_dirs=
15566     while :; do
15567       case $as_dir in #(
15568       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15569       *) as_qdir=$as_dir;;
15570       esac
15571       as_dirs="'$as_qdir' $as_dirs"
15572       as_dir=`$as_dirname -- "$as_dir" ||
15573 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15574          X"$as_dir" : 'X\(//\)[^/]' \| \
15575          X"$as_dir" : 'X\(//\)$' \| \
15576          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15577 $as_echo X"$as_dir" |
15578     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15579             s//\1/
15580             q
15581           }
15582           /^X\(\/\/\)[^/].*/{
15583             s//\1/
15584             q
15585           }
15586           /^X\(\/\/\)$/{
15587             s//\1/
15588             q
15589           }
15590           /^X\(\/\).*/{
15591             s//\1/
15592             q
15593           }
15594           s/.*/./; q'`
15595       test -d "$as_dir" && break
15596     done
15597     test -z "$as_dirs" || eval "mkdir $as_dirs"
15598   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15599
15600
15601 } # as_fn_mkdir_p
15602 if mkdir -p . 2>/dev/null; then
15603   as_mkdir_p='mkdir -p "$as_dir"'
15604 else
15605   test -d ./-p && rmdir ./-p
15606   as_mkdir_p=false
15607 fi
15608
15609 if test -x / >/dev/null 2>&1; then
15610   as_test_x='test -x'
15611 else
15612   if ls -dL / >/dev/null 2>&1; then
15613     as_ls_L_option=L
15614   else
15615     as_ls_L_option=
15616   fi
15617   as_test_x='
15618     eval sh -c '\''
15619       if test -d "$1"; then
15620         test -d "$1/.";
15621       else
15622         case $1 in #(
15623         -*)set "./$1";;
15624         esac;
15625         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15626         ???[sx]*):;;*)false;;esac;fi
15627     '\'' sh
15628   '
15629 fi
15630 as_executable_p=$as_test_x
15631
15632 # Sed expression to map a string onto a valid CPP name.
15633 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15634
15635 # Sed expression to map a string onto a valid variable name.
15636 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15637
15638
15639 exec 6>&1
15640 ## ----------------------------------- ##
15641 ## Main body of $CONFIG_STATUS script. ##
15642 ## ----------------------------------- ##
15643 _ASEOF
15644 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15645
15646 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15647 # Save the log message, to keep $0 and so on meaningful, and to
15648 # report actual input values of CONFIG_FILES etc. instead of their
15649 # values after options handling.
15650 ac_log="
15651 This file was extended by package-unused $as_me version-unused, which was
15652 generated by GNU Autoconf 2.68.  Invocation command line was
15653
15654   CONFIG_FILES    = $CONFIG_FILES
15655   CONFIG_HEADERS  = $CONFIG_HEADERS
15656   CONFIG_LINKS    = $CONFIG_LINKS
15657   CONFIG_COMMANDS = $CONFIG_COMMANDS
15658   $ $0 $@
15659
15660 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15661 "
15662
15663 _ACEOF
15664
15665 case $ac_config_files in *"
15666 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15667 esac
15668
15669
15670
15671 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15672 # Files that config.status was made for.
15673 config_files="$ac_config_files"
15674 config_commands="$ac_config_commands"
15675
15676 _ACEOF
15677
15678 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15679 ac_cs_usage="\
15680 \`$as_me' instantiates files and other configuration actions
15681 from templates according to the current configuration.  Unless the files
15682 and actions are specified as TAGs, all are instantiated by default.
15683
15684 Usage: $0 [OPTION]... [TAG]...
15685
15686   -h, --help       print this help, then exit
15687   -V, --version    print version number and configuration settings, then exit
15688       --config     print configuration, then exit
15689   -q, --quiet, --silent
15690                    do not print progress messages
15691   -d, --debug      don't remove temporary files
15692       --recheck    update $as_me by reconfiguring in the same conditions
15693       --file=FILE[:TEMPLATE]
15694                    instantiate the configuration file FILE
15695
15696 Configuration files:
15697 $config_files
15698
15699 Configuration commands:
15700 $config_commands
15701
15702 Report bugs to <libsanitizer>."
15703
15704 _ACEOF
15705 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15706 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
15707 ac_cs_version="\\
15708 package-unused config.status version-unused
15709 configured by $0, generated by GNU Autoconf 2.68,
15710   with options \\"\$ac_cs_config\\"
15711
15712 Copyright (C) 2010 Free Software Foundation, Inc.
15713 This config.status script is free software; the Free Software Foundation
15714 gives unlimited permission to copy, distribute and modify it."
15715
15716 ac_pwd='$ac_pwd'
15717 srcdir='$srcdir'
15718 INSTALL='$INSTALL'
15719 MKDIR_P='$MKDIR_P'
15720 AWK='$AWK'
15721 test -n "\$AWK" || AWK=awk
15722 _ACEOF
15723
15724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15725 # The default lists apply if the user does not specify any file.
15726 ac_need_defaults=:
15727 while test $# != 0
15728 do
15729   case $1 in
15730   --*=?*)
15731     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15732     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15733     ac_shift=:
15734     ;;
15735   --*=)
15736     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15737     ac_optarg=
15738     ac_shift=:
15739     ;;
15740   *)
15741     ac_option=$1
15742     ac_optarg=$2
15743     ac_shift=shift
15744     ;;
15745   esac
15746
15747   case $ac_option in
15748   # Handling of the options.
15749   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15750     ac_cs_recheck=: ;;
15751   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15752     $as_echo "$ac_cs_version"; exit ;;
15753   --config | --confi | --conf | --con | --co | --c )
15754     $as_echo "$ac_cs_config"; exit ;;
15755   --debug | --debu | --deb | --de | --d | -d )
15756     debug=: ;;
15757   --file | --fil | --fi | --f )
15758     $ac_shift
15759     case $ac_optarg in
15760     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15761     '') as_fn_error $? "missing file argument" ;;
15762     esac
15763     as_fn_append CONFIG_FILES " '$ac_optarg'"
15764     ac_need_defaults=false;;
15765   --he | --h |  --help | --hel | -h )
15766     $as_echo "$ac_cs_usage"; exit ;;
15767   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15768   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15769     ac_cs_silent=: ;;
15770
15771   # This is an error.
15772   -*) as_fn_error $? "unrecognized option: \`$1'
15773 Try \`$0 --help' for more information." ;;
15774
15775   *) as_fn_append ac_config_targets " $1"
15776      ac_need_defaults=false ;;
15777
15778   esac
15779   shift
15780 done
15781
15782 ac_configure_extra_args=
15783
15784 if $ac_cs_silent; then
15785   exec 6>/dev/null
15786   ac_configure_extra_args="$ac_configure_extra_args --silent"
15787 fi
15788
15789 _ACEOF
15790 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15791 if \$ac_cs_recheck; then
15792   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15793   shift
15794   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15795   CONFIG_SHELL='$SHELL'
15796   export CONFIG_SHELL
15797   exec "\$@"
15798 fi
15799
15800 _ACEOF
15801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15802 exec 5>>config.log
15803 {
15804   echo
15805   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15806 ## Running $as_me. ##
15807 _ASBOX
15808   $as_echo "$ac_log"
15809 } >&5
15810
15811 _ACEOF
15812 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15813 #
15814 # INIT-COMMANDS
15815 #
15816 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15817
15818
15819 # The HP-UX ksh and POSIX shell print the target directory to stdout
15820 # if CDPATH is set.
15821 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15822
15823 sed_quote_subst='$sed_quote_subst'
15824 double_quote_subst='$double_quote_subst'
15825 delay_variable_subst='$delay_variable_subst'
15826 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15827 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15828 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15829 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15830 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15831 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15832 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15833 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15834 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
15835 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15836 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15837 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15838 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15839 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15840 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15841 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15842 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15843 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15844 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15845 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15846 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15847 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15848 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15849 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15850 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15851 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15852 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15853 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15854 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15855 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
15856 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
15857 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15858 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15859 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15860 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15861 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15862 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
15863 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
15864 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
15865 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
15866 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15867 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15868 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
15869 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15870 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15871 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15872 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15873 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15874 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15875 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15876 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15877 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15878 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15879 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15880 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15881 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15882 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
15883 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
15884 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
15885 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15886 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15887 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15888 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15889 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15890 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15891 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15892 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15893 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
15894 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15895 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15896 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15897 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15898 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15899 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15900 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15901 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15902 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15903 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15904 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15905 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15906 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15907 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15908 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15909 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15910 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15911 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15912 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15913 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15914 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15915 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15916 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15917 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15918 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15919 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15920 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15921 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15922 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15923 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15924 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15925 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15926 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15927 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15928 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15929 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15930 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
15931 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15932 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15933 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15934 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15935 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15936 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15937 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15938 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15939 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15940 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15941 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15942 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15943 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15944 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15945 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15946 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15947 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15948 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15949 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15950 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15951 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15952 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15953 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15954 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15955 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15956 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15957 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15958 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15959 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15960 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15961 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15962 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15963 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15964 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15965 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15966 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15967 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15968 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15969 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15970 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15971 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15972 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15973 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15974 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15975 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15976 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15977 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15978 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15979 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15980 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15981 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15982 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15983 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15984 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15985 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15986 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15987 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15988 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15989 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15990 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15991 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15992 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15993 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15994 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15995 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15996 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15997 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15998 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15999 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16000 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16001 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16002 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16003 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16004 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16005 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16006 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16007 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16008 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16009 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16010
16011 LTCC='$LTCC'
16012 LTCFLAGS='$LTCFLAGS'
16013 compiler='$compiler_DEFAULT'
16014
16015 # A function that is used when there is no print builtin or printf.
16016 func_fallback_echo ()
16017 {
16018   eval 'cat <<_LTECHO_EOF
16019 \$1
16020 _LTECHO_EOF'
16021 }
16022
16023 # Quote evaled strings.
16024 for var in SHELL \
16025 ECHO \
16026 PATH_SEPARATOR \
16027 SED \
16028 GREP \
16029 EGREP \
16030 FGREP \
16031 LD \
16032 NM \
16033 LN_S \
16034 lt_SP2NL \
16035 lt_NL2SP \
16036 reload_flag \
16037 OBJDUMP \
16038 deplibs_check_method \
16039 file_magic_cmd \
16040 file_magic_glob \
16041 want_nocaseglob \
16042 DLLTOOL \
16043 sharedlib_from_linklib_cmd \
16044 AR \
16045 AR_FLAGS \
16046 archiver_list_spec \
16047 STRIP \
16048 RANLIB \
16049 CC \
16050 CFLAGS \
16051 compiler \
16052 lt_cv_sys_global_symbol_pipe \
16053 lt_cv_sys_global_symbol_to_cdecl \
16054 lt_cv_sys_global_symbol_to_c_name_address \
16055 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16056 nm_file_list_spec \
16057 lt_prog_compiler_no_builtin_flag \
16058 lt_prog_compiler_pic \
16059 lt_prog_compiler_wl \
16060 lt_prog_compiler_static \
16061 lt_cv_prog_compiler_c_o \
16062 need_locks \
16063 MANIFEST_TOOL \
16064 DSYMUTIL \
16065 NMEDIT \
16066 LIPO \
16067 OTOOL \
16068 OTOOL64 \
16069 shrext_cmds \
16070 export_dynamic_flag_spec \
16071 whole_archive_flag_spec \
16072 compiler_needs_object \
16073 with_gnu_ld \
16074 allow_undefined_flag \
16075 no_undefined_flag \
16076 hardcode_libdir_flag_spec \
16077 hardcode_libdir_separator \
16078 exclude_expsyms \
16079 include_expsyms \
16080 file_list_spec \
16081 variables_saved_for_relink \
16082 libname_spec \
16083 library_names_spec \
16084 soname_spec \
16085 install_override_mode \
16086 finish_eval \
16087 old_striplib \
16088 striplib \
16089 compiler_lib_search_dirs \
16090 predep_objects \
16091 postdep_objects \
16092 predeps \
16093 postdeps \
16094 compiler_lib_search_path \
16095 LD_CXX \
16096 reload_flag_CXX \
16097 compiler_CXX \
16098 lt_prog_compiler_no_builtin_flag_CXX \
16099 lt_prog_compiler_pic_CXX \
16100 lt_prog_compiler_wl_CXX \
16101 lt_prog_compiler_static_CXX \
16102 lt_cv_prog_compiler_c_o_CXX \
16103 export_dynamic_flag_spec_CXX \
16104 whole_archive_flag_spec_CXX \
16105 compiler_needs_object_CXX \
16106 with_gnu_ld_CXX \
16107 allow_undefined_flag_CXX \
16108 no_undefined_flag_CXX \
16109 hardcode_libdir_flag_spec_CXX \
16110 hardcode_libdir_separator_CXX \
16111 exclude_expsyms_CXX \
16112 include_expsyms_CXX \
16113 file_list_spec_CXX \
16114 compiler_lib_search_dirs_CXX \
16115 predep_objects_CXX \
16116 postdep_objects_CXX \
16117 predeps_CXX \
16118 postdeps_CXX \
16119 compiler_lib_search_path_CXX; do
16120     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16121     *[\\\\\\\`\\"\\\$]*)
16122       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16123       ;;
16124     *)
16125       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16126       ;;
16127     esac
16128 done
16129
16130 # Double-quote double-evaled strings.
16131 for var in reload_cmds \
16132 old_postinstall_cmds \
16133 old_postuninstall_cmds \
16134 old_archive_cmds \
16135 extract_expsyms_cmds \
16136 old_archive_from_new_cmds \
16137 old_archive_from_expsyms_cmds \
16138 archive_cmds \
16139 archive_expsym_cmds \
16140 module_cmds \
16141 module_expsym_cmds \
16142 export_symbols_cmds \
16143 prelink_cmds \
16144 postlink_cmds \
16145 postinstall_cmds \
16146 postuninstall_cmds \
16147 finish_cmds \
16148 sys_lib_search_path_spec \
16149 sys_lib_dlsearch_path_spec \
16150 reload_cmds_CXX \
16151 old_archive_cmds_CXX \
16152 old_archive_from_new_cmds_CXX \
16153 old_archive_from_expsyms_cmds_CXX \
16154 archive_cmds_CXX \
16155 archive_expsym_cmds_CXX \
16156 module_cmds_CXX \
16157 module_expsym_cmds_CXX \
16158 export_symbols_cmds_CXX \
16159 prelink_cmds_CXX \
16160 postlink_cmds_CXX; do
16161     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16162     *[\\\\\\\`\\"\\\$]*)
16163       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16164       ;;
16165     *)
16166       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16167       ;;
16168     esac
16169 done
16170
16171 ac_aux_dir='$ac_aux_dir'
16172 xsi_shell='$xsi_shell'
16173 lt_shell_append='$lt_shell_append'
16174
16175 # See if we are running on zsh, and set the options which allow our
16176 # commands through without removal of \ escapes INIT.
16177 if test -n "\${ZSH_VERSION+set}" ; then
16178    setopt NO_GLOB_SUBST
16179 fi
16180
16181
16182     PACKAGE='$PACKAGE'
16183     VERSION='$VERSION'
16184     TIMESTAMP='$TIMESTAMP'
16185     RM='$RM'
16186     ofile='$ofile'
16187
16188
16189
16190
16191
16192
16193 _ACEOF
16194
16195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16196
16197 # Handling of arguments.
16198 for ac_config_target in $ac_config_targets
16199 do
16200   case $ac_config_target in
16201     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16202     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16203     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16204     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
16205     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
16206     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
16207
16208   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16209   esac
16210 done
16211
16212
16213 # If the user did not use the arguments to specify the items to instantiate,
16214 # then the envvar interface is used.  Set only those that are not.
16215 # We use the long form for the default assignment because of an extremely
16216 # bizarre bug on SunOS 4.1.3.
16217 if $ac_need_defaults; then
16218   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16219   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16220 fi
16221
16222 # Have a temporary directory for convenience.  Make it in the build tree
16223 # simply because there is no reason against having it here, and in addition,
16224 # creating and moving files from /tmp can sometimes cause problems.
16225 # Hook for its removal unless debugging.
16226 # Note that there is a small window in which the directory will not be cleaned:
16227 # after its creation but before its name has been assigned to `$tmp'.
16228 $debug ||
16229 {
16230   tmp= ac_tmp=
16231   trap 'exit_status=$?
16232   : "${ac_tmp:=$tmp}"
16233   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16234 ' 0
16235   trap 'as_fn_exit 1' 1 2 13 15
16236 }
16237 # Create a (secure) tmp directory for tmp files.
16238
16239 {
16240   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16241   test -d "$tmp"
16242 }  ||
16243 {
16244   tmp=./conf$$-$RANDOM
16245   (umask 077 && mkdir "$tmp")
16246 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16247 ac_tmp=$tmp
16248
16249 # Set up the scripts for CONFIG_FILES section.
16250 # No need to generate them if there are no CONFIG_FILES.
16251 # This happens for instance with `./config.status config.h'.
16252 if test -n "$CONFIG_FILES"; then
16253
16254
16255 ac_cr=`echo X | tr X '\015'`
16256 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16257 # But we know of no other shell where ac_cr would be empty at this
16258 # point, so we can use a bashism as a fallback.
16259 if test "x$ac_cr" = x; then
16260   eval ac_cr=\$\'\\r\'
16261 fi
16262 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16263 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16264   ac_cs_awk_cr='\\r'
16265 else
16266   ac_cs_awk_cr=$ac_cr
16267 fi
16268
16269 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16270 _ACEOF
16271
16272
16273 {
16274   echo "cat >conf$$subs.awk <<_ACEOF" &&
16275   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16276   echo "_ACEOF"
16277 } >conf$$subs.sh ||
16278   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16279 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16280 ac_delim='%!_!# '
16281 for ac_last_try in false false false false false :; do
16282   . ./conf$$subs.sh ||
16283     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16284
16285   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16286   if test $ac_delim_n = $ac_delim_num; then
16287     break
16288   elif $ac_last_try; then
16289     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16290   else
16291     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16292   fi
16293 done
16294 rm -f conf$$subs.sh
16295
16296 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16297 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16298 _ACEOF
16299 sed -n '
16300 h
16301 s/^/S["/; s/!.*/"]=/
16302 p
16303 g
16304 s/^[^!]*!//
16305 :repl
16306 t repl
16307 s/'"$ac_delim"'$//
16308 t delim
16309 :nl
16310 h
16311 s/\(.\{148\}\)..*/\1/
16312 t more1
16313 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16314 p
16315 n
16316 b repl
16317 :more1
16318 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16319 p
16320 g
16321 s/.\{148\}//
16322 t nl
16323 :delim
16324 h
16325 s/\(.\{148\}\)..*/\1/
16326 t more2
16327 s/["\\]/\\&/g; s/^/"/; s/$/"/
16328 p
16329 b
16330 :more2
16331 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16332 p
16333 g
16334 s/.\{148\}//
16335 t delim
16336 ' <conf$$subs.awk | sed '
16337 /^[^""]/{
16338   N
16339   s/\n//
16340 }
16341 ' >>$CONFIG_STATUS || ac_write_fail=1
16342 rm -f conf$$subs.awk
16343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16344 _ACAWK
16345 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16346   for (key in S) S_is_set[key] = 1
16347   FS = "\a"
16348
16349 }
16350 {
16351   line = $ 0
16352   nfields = split(line, field, "@")
16353   substed = 0
16354   len = length(field[1])
16355   for (i = 2; i < nfields; i++) {
16356     key = field[i]
16357     keylen = length(key)
16358     if (S_is_set[key]) {
16359       value = S[key]
16360       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16361       len += length(value) + length(field[++i])
16362       substed = 1
16363     } else
16364       len += 1 + keylen
16365   }
16366
16367   print line
16368 }
16369
16370 _ACAWK
16371 _ACEOF
16372 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16373 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16374   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16375 else
16376   cat
16377 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16378   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16379 _ACEOF
16380
16381 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16382 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16383 # trailing colons and then remove the whole line if VPATH becomes empty
16384 # (actually we leave an empty line to preserve line numbers).
16385 if test "x$srcdir" = x.; then
16386   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16387 h
16388 s///
16389 s/^/:/
16390 s/[      ]*$/:/
16391 s/:\$(srcdir):/:/g
16392 s/:\${srcdir}:/:/g
16393 s/:@srcdir@:/:/g
16394 s/^:*//
16395 s/:*$//
16396 x
16397 s/\(=[   ]*\).*/\1/
16398 G
16399 s/\n//
16400 s/^[^=]*=[       ]*$//
16401 }'
16402 fi
16403
16404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16405 fi # test -n "$CONFIG_FILES"
16406
16407
16408 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
16409 shift
16410 for ac_tag
16411 do
16412   case $ac_tag in
16413   :[FHLC]) ac_mode=$ac_tag; continue;;
16414   esac
16415   case $ac_mode$ac_tag in
16416   :[FHL]*:*);;
16417   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16418   :[FH]-) ac_tag=-:-;;
16419   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16420   esac
16421   ac_save_IFS=$IFS
16422   IFS=:
16423   set x $ac_tag
16424   IFS=$ac_save_IFS
16425   shift
16426   ac_file=$1
16427   shift
16428
16429   case $ac_mode in
16430   :L) ac_source=$1;;
16431   :[FH])
16432     ac_file_inputs=
16433     for ac_f
16434     do
16435       case $ac_f in
16436       -) ac_f="$ac_tmp/stdin";;
16437       *) # Look for the file first in the build tree, then in the source tree
16438          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16439          # because $ac_f cannot contain `:'.
16440          test -f "$ac_f" ||
16441            case $ac_f in
16442            [\\/$]*) false;;
16443            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16444            esac ||
16445            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16446       esac
16447       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16448       as_fn_append ac_file_inputs " '$ac_f'"
16449     done
16450
16451     # Let's still pretend it is `configure' which instantiates (i.e., don't
16452     # use $as_me), people would be surprised to read:
16453     #    /* config.h.  Generated by config.status.  */
16454     configure_input='Generated from '`
16455           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16456         `' by configure.'
16457     if test x"$ac_file" != x-; then
16458       configure_input="$ac_file.  $configure_input"
16459       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16460 $as_echo "$as_me: creating $ac_file" >&6;}
16461     fi
16462     # Neutralize special characters interpreted by sed in replacement strings.
16463     case $configure_input in #(
16464     *\&* | *\|* | *\\* )
16465        ac_sed_conf_input=`$as_echo "$configure_input" |
16466        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16467     *) ac_sed_conf_input=$configure_input;;
16468     esac
16469
16470     case $ac_tag in
16471     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16472       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16473     esac
16474     ;;
16475   esac
16476
16477   ac_dir=`$as_dirname -- "$ac_file" ||
16478 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16479          X"$ac_file" : 'X\(//\)[^/]' \| \
16480          X"$ac_file" : 'X\(//\)$' \| \
16481          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16482 $as_echo X"$ac_file" |
16483     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16484             s//\1/
16485             q
16486           }
16487           /^X\(\/\/\)[^/].*/{
16488             s//\1/
16489             q
16490           }
16491           /^X\(\/\/\)$/{
16492             s//\1/
16493             q
16494           }
16495           /^X\(\/\).*/{
16496             s//\1/
16497             q
16498           }
16499           s/.*/./; q'`
16500   as_dir="$ac_dir"; as_fn_mkdir_p
16501   ac_builddir=.
16502
16503 case "$ac_dir" in
16504 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16505 *)
16506   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16507   # A ".." for each directory in $ac_dir_suffix.
16508   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16509   case $ac_top_builddir_sub in
16510   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16511   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16512   esac ;;
16513 esac
16514 ac_abs_top_builddir=$ac_pwd
16515 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16516 # for backward compatibility:
16517 ac_top_builddir=$ac_top_build_prefix
16518
16519 case $srcdir in
16520   .)  # We are building in place.
16521     ac_srcdir=.
16522     ac_top_srcdir=$ac_top_builddir_sub
16523     ac_abs_top_srcdir=$ac_pwd ;;
16524   [\\/]* | ?:[\\/]* )  # Absolute name.
16525     ac_srcdir=$srcdir$ac_dir_suffix;
16526     ac_top_srcdir=$srcdir
16527     ac_abs_top_srcdir=$srcdir ;;
16528   *) # Relative name.
16529     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16530     ac_top_srcdir=$ac_top_build_prefix$srcdir
16531     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16532 esac
16533 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16534
16535
16536   case $ac_mode in
16537   :F)
16538   #
16539   # CONFIG_FILE
16540   #
16541
16542   case $INSTALL in
16543   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16544   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16545   esac
16546   ac_MKDIR_P=$MKDIR_P
16547   case $MKDIR_P in
16548   [\\/$]* | ?:[\\/]* ) ;;
16549   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16550   esac
16551 _ACEOF
16552
16553 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16554 # If the template does not know about datarootdir, expand it.
16555 # FIXME: This hack should be removed a few years after 2.60.
16556 ac_datarootdir_hack=; ac_datarootdir_seen=
16557 ac_sed_dataroot='
16558 /datarootdir/ {
16559   p
16560   q
16561 }
16562 /@datadir@/p
16563 /@docdir@/p
16564 /@infodir@/p
16565 /@localedir@/p
16566 /@mandir@/p'
16567 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16568 *datarootdir*) ac_datarootdir_seen=yes;;
16569 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16570   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16571 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16572 _ACEOF
16573 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16574   ac_datarootdir_hack='
16575   s&@datadir@&$datadir&g
16576   s&@docdir@&$docdir&g
16577   s&@infodir@&$infodir&g
16578   s&@localedir@&$localedir&g
16579   s&@mandir@&$mandir&g
16580   s&\\\${datarootdir}&$datarootdir&g' ;;
16581 esac
16582 _ACEOF
16583
16584 # Neutralize VPATH when `$srcdir' = `.'.
16585 # Shell code in configure.ac might set extrasub.
16586 # FIXME: do we really want to maintain this feature?
16587 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16588 ac_sed_extra="$ac_vpsub
16589 $extrasub
16590 _ACEOF
16591 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16592 :t
16593 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16594 s|@configure_input@|$ac_sed_conf_input|;t t
16595 s&@top_builddir@&$ac_top_builddir_sub&;t t
16596 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16597 s&@srcdir@&$ac_srcdir&;t t
16598 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16599 s&@top_srcdir@&$ac_top_srcdir&;t t
16600 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16601 s&@builddir@&$ac_builddir&;t t
16602 s&@abs_builddir@&$ac_abs_builddir&;t t
16603 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16604 s&@INSTALL@&$ac_INSTALL&;t t
16605 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16606 $ac_datarootdir_hack
16607 "
16608 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
16609   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16610
16611 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16612   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
16613   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
16614       "$ac_tmp/out"`; test -z "$ac_out"; } &&
16615   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16616 which seems to be undefined.  Please make sure it is defined" >&5
16617 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16618 which seems to be undefined.  Please make sure it is defined" >&2;}
16619
16620   rm -f "$ac_tmp/stdin"
16621   case $ac_file in
16622   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16623   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16624   esac \
16625   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16626  ;;
16627
16628
16629   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16630 $as_echo "$as_me: executing $ac_file commands" >&6;}
16631  ;;
16632   esac
16633
16634
16635   case $ac_file$ac_mode in
16636     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16637   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16638   # are listed without --file.  Let's play safe and only enable the eval
16639   # if we detect the quoting.
16640   case $CONFIG_FILES in
16641   *\'*) eval set x "$CONFIG_FILES" ;;
16642   *)   set x $CONFIG_FILES ;;
16643   esac
16644   shift
16645   for mf
16646   do
16647     # Strip MF so we end up with the name of the file.
16648     mf=`echo "$mf" | sed -e 's/:.*$//'`
16649     # Check whether this is an Automake generated Makefile or not.
16650     # We used to match only the files named `Makefile.in', but
16651     # some people rename them; so instead we look at the file content.
16652     # Grep'ing the first line is not enough: some people post-process
16653     # each Makefile.in and add a new line on top of each file to say so.
16654     # Grep'ing the whole file is not good either: AIX grep has a line
16655     # limit of 2048, but all sed's we know have understand at least 4000.
16656     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16657       dirpart=`$as_dirname -- "$mf" ||
16658 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16659          X"$mf" : 'X\(//\)[^/]' \| \
16660          X"$mf" : 'X\(//\)$' \| \
16661          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16662 $as_echo X"$mf" |
16663     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16664             s//\1/
16665             q
16666           }
16667           /^X\(\/\/\)[^/].*/{
16668             s//\1/
16669             q
16670           }
16671           /^X\(\/\/\)$/{
16672             s//\1/
16673             q
16674           }
16675           /^X\(\/\).*/{
16676             s//\1/
16677             q
16678           }
16679           s/.*/./; q'`
16680     else
16681       continue
16682     fi
16683     # Extract the definition of DEPDIR, am__include, and am__quote
16684     # from the Makefile without running `make'.
16685     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16686     test -z "$DEPDIR" && continue
16687     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16688     test -z "am__include" && continue
16689     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16690     # When using ansi2knr, U may be empty or an underscore; expand it
16691     U=`sed -n 's/^U = //p' < "$mf"`
16692     # Find all dependency output files, they are included files with
16693     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16694     # simplest approach to changing $(DEPDIR) to its actual value in the
16695     # expansion.
16696     for file in `sed -n "
16697       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16698          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16699       # Make sure the directory exists.
16700       test -f "$dirpart/$file" && continue
16701       fdir=`$as_dirname -- "$file" ||
16702 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16703          X"$file" : 'X\(//\)[^/]' \| \
16704          X"$file" : 'X\(//\)$' \| \
16705          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16706 $as_echo X"$file" |
16707     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16708             s//\1/
16709             q
16710           }
16711           /^X\(\/\/\)[^/].*/{
16712             s//\1/
16713             q
16714           }
16715           /^X\(\/\/\)$/{
16716             s//\1/
16717             q
16718           }
16719           /^X\(\/\).*/{
16720             s//\1/
16721             q
16722           }
16723           s/.*/./; q'`
16724       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16725       # echo "creating $dirpart/$file"
16726       echo '# dummy' > "$dirpart/$file"
16727     done
16728   done
16729 }
16730  ;;
16731     "libtool":C)
16732
16733     # See if we are running on zsh, and set the options which allow our
16734     # commands through without removal of \ escapes.
16735     if test -n "${ZSH_VERSION+set}" ; then
16736       setopt NO_GLOB_SUBST
16737     fi
16738
16739     cfgfile="${ofile}T"
16740     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16741     $RM "$cfgfile"
16742
16743     cat <<_LT_EOF >> "$cfgfile"
16744 #! $SHELL
16745
16746 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16747 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16748 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16749 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16750 #
16751 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16752 #                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
16753 #                 Foundation, Inc.
16754 #   Written by Gordon Matzigkeit, 1996
16755 #
16756 #   This file is part of GNU Libtool.
16757 #
16758 # GNU Libtool is free software; you can redistribute it and/or
16759 # modify it under the terms of the GNU General Public License as
16760 # published by the Free Software Foundation; either version 2 of
16761 # the License, or (at your option) any later version.
16762 #
16763 # As a special exception to the GNU General Public License,
16764 # if you distribute this file as part of a program or library that
16765 # is built using GNU Libtool, you may include this file under the
16766 # same distribution terms that you use for the rest of that program.
16767 #
16768 # GNU Libtool is distributed in the hope that it will be useful,
16769 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16770 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16771 # GNU General Public License for more details.
16772 #
16773 # You should have received a copy of the GNU General Public License
16774 # along with GNU Libtool; see the file COPYING.  If not, a copy
16775 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16776 # obtained by writing to the Free Software Foundation, Inc.,
16777 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16778
16779
16780 # The names of the tagged configurations supported by this script.
16781 available_tags="CXX "
16782
16783 # ### BEGIN LIBTOOL CONFIG
16784
16785 # Which release of libtool.m4 was used?
16786 macro_version=$macro_version
16787 macro_revision=$macro_revision
16788
16789 # Whether or not to build shared libraries.
16790 build_libtool_libs=$enable_shared
16791
16792 # Whether or not to build static libraries.
16793 build_old_libs=$enable_static
16794
16795 # What type of objects to build.
16796 pic_mode=$pic_mode
16797
16798 # Whether or not to optimize for fast installation.
16799 fast_install=$enable_fast_install
16800
16801 # Shell to use when invoking shell scripts.
16802 SHELL=$lt_SHELL
16803
16804 # An echo program that protects backslashes.
16805 ECHO=$lt_ECHO
16806
16807 # The PATH separator for the build system.
16808 PATH_SEPARATOR=$lt_PATH_SEPARATOR
16809
16810 # The host system.
16811 host_alias=$host_alias
16812 host=$host
16813 host_os=$host_os
16814
16815 # The build system.
16816 build_alias=$build_alias
16817 build=$build
16818 build_os=$build_os
16819
16820 # A sed program that does not truncate output.
16821 SED=$lt_SED
16822
16823 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16824 Xsed="\$SED -e 1s/^X//"
16825
16826 # A grep program that handles long lines.
16827 GREP=$lt_GREP
16828
16829 # An ERE matcher.
16830 EGREP=$lt_EGREP
16831
16832 # A literal string matcher.
16833 FGREP=$lt_FGREP
16834
16835 # A BSD- or MS-compatible name lister.
16836 NM=$lt_NM
16837
16838 # Whether we need soft or hard links.
16839 LN_S=$lt_LN_S
16840
16841 # What is the maximum length of a command?
16842 max_cmd_len=$max_cmd_len
16843
16844 # Object file suffix (normally "o").
16845 objext=$ac_objext
16846
16847 # Executable file suffix (normally "").
16848 exeext=$exeext
16849
16850 # whether the shell understands "unset".
16851 lt_unset=$lt_unset
16852
16853 # turn spaces into newlines.
16854 SP2NL=$lt_lt_SP2NL
16855
16856 # turn newlines into spaces.
16857 NL2SP=$lt_lt_NL2SP
16858
16859 # convert \$build file names to \$host format.
16860 to_host_file_cmd=$lt_cv_to_host_file_cmd
16861
16862 # convert \$build files to toolchain format.
16863 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
16864
16865 # An object symbol dumper.
16866 OBJDUMP=$lt_OBJDUMP
16867
16868 # Method to check whether dependent libraries are shared objects.
16869 deplibs_check_method=$lt_deplibs_check_method
16870
16871 # Command to use when deplibs_check_method = "file_magic".
16872 file_magic_cmd=$lt_file_magic_cmd
16873
16874 # How to find potential files when deplibs_check_method = "file_magic".
16875 file_magic_glob=$lt_file_magic_glob
16876
16877 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
16878 want_nocaseglob=$lt_want_nocaseglob
16879
16880 # DLL creation program.
16881 DLLTOOL=$lt_DLLTOOL
16882
16883 # Command to associate shared and link libraries.
16884 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
16885
16886 # The archiver.
16887 AR=$lt_AR
16888
16889 # Flags to create an archive.
16890 AR_FLAGS=$lt_AR_FLAGS
16891
16892 # How to feed a file listing to the archiver.
16893 archiver_list_spec=$lt_archiver_list_spec
16894
16895 # A symbol stripping program.
16896 STRIP=$lt_STRIP
16897
16898 # Commands used to install an old-style archive.
16899 RANLIB=$lt_RANLIB
16900 old_postinstall_cmds=$lt_old_postinstall_cmds
16901 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16902
16903 # Whether to use a lock for old archive extraction.
16904 lock_old_archive_extraction=$lock_old_archive_extraction
16905
16906 # A C compiler.
16907 LTCC=$lt_CC
16908
16909 # LTCC compiler flags.
16910 LTCFLAGS=$lt_CFLAGS
16911
16912 # Take the output of nm and produce a listing of raw symbols and C names.
16913 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16914
16915 # Transform the output of nm in a proper C declaration.
16916 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16917
16918 # Transform the output of nm in a C name address pair.
16919 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16920
16921 # Transform the output of nm in a C name address pair when lib prefix is needed.
16922 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16923
16924 # Specify filename containing input files for \$NM.
16925 nm_file_list_spec=$lt_nm_file_list_spec
16926
16927 # The root where to search for dependent libraries,and in which our libraries should be installed.
16928 lt_sysroot=$lt_sysroot
16929
16930 # The name of the directory that contains temporary libtool files.
16931 objdir=$objdir
16932
16933 # Used to examine libraries when file_magic_cmd begins with "file".
16934 MAGIC_CMD=$MAGIC_CMD
16935
16936 # Must we lock files when doing compilation?
16937 need_locks=$lt_need_locks
16938
16939 # Manifest tool.
16940 MANIFEST_TOOL=$lt_MANIFEST_TOOL
16941
16942 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16943 DSYMUTIL=$lt_DSYMUTIL
16944
16945 # Tool to change global to local symbols on Mac OS X.
16946 NMEDIT=$lt_NMEDIT
16947
16948 # Tool to manipulate fat objects and archives on Mac OS X.
16949 LIPO=$lt_LIPO
16950
16951 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16952 OTOOL=$lt_OTOOL
16953
16954 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16955 OTOOL64=$lt_OTOOL64
16956
16957 # Old archive suffix (normally "a").
16958 libext=$libext
16959
16960 # Shared library suffix (normally ".so").
16961 shrext_cmds=$lt_shrext_cmds
16962
16963 # The commands to extract the exported symbol list from a shared archive.
16964 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16965
16966 # Variables whose values should be saved in libtool wrapper scripts and
16967 # restored at link time.
16968 variables_saved_for_relink=$lt_variables_saved_for_relink
16969
16970 # Do we need the "lib" prefix for modules?
16971 need_lib_prefix=$need_lib_prefix
16972
16973 # Do we need a version for libraries?
16974 need_version=$need_version
16975
16976 # Library versioning type.
16977 version_type=$version_type
16978
16979 # Shared library runtime path variable.
16980 runpath_var=$runpath_var
16981
16982 # Shared library path variable.
16983 shlibpath_var=$shlibpath_var
16984
16985 # Is shlibpath searched before the hard-coded library search path?
16986 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16987
16988 # Format of library name prefix.
16989 libname_spec=$lt_libname_spec
16990
16991 # List of archive names.  First name is the real one, the rest are links.
16992 # The last name is the one that the linker finds with -lNAME
16993 library_names_spec=$lt_library_names_spec
16994
16995 # The coded name of the library, if different from the real name.
16996 soname_spec=$lt_soname_spec
16997
16998 # Permission mode override for installation of shared libraries.
16999 install_override_mode=$lt_install_override_mode
17000
17001 # Command to use after installation of a shared archive.
17002 postinstall_cmds=$lt_postinstall_cmds
17003
17004 # Command to use after uninstallation of a shared archive.
17005 postuninstall_cmds=$lt_postuninstall_cmds
17006
17007 # Commands used to finish a libtool library installation in a directory.
17008 finish_cmds=$lt_finish_cmds
17009
17010 # As "finish_cmds", except a single script fragment to be evaled but
17011 # not shown.
17012 finish_eval=$lt_finish_eval
17013
17014 # Whether we should hardcode library paths into libraries.
17015 hardcode_into_libs=$hardcode_into_libs
17016
17017 # Compile-time system search path for libraries.
17018 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17019
17020 # Run-time system search path for libraries.
17021 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17022
17023 # Whether dlopen is supported.
17024 dlopen_support=$enable_dlopen
17025
17026 # Whether dlopen of programs is supported.
17027 dlopen_self=$enable_dlopen_self
17028
17029 # Whether dlopen of statically linked programs is supported.
17030 dlopen_self_static=$enable_dlopen_self_static
17031
17032 # Commands to strip libraries.
17033 old_striplib=$lt_old_striplib
17034 striplib=$lt_striplib
17035
17036
17037 # The linker used to build libraries.
17038 LD=$lt_LD
17039
17040 # How to create reloadable object files.
17041 reload_flag=$lt_reload_flag
17042 reload_cmds=$lt_reload_cmds
17043
17044 # Commands used to build an old-style archive.
17045 old_archive_cmds=$lt_old_archive_cmds
17046
17047 # A language specific compiler.
17048 CC=$lt_compiler
17049
17050 # Is the compiler the GNU compiler?
17051 with_gcc=$GCC
17052
17053 # Compiler flag to turn off builtin functions.
17054 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17055
17056 # Additional compiler flags for building library objects.
17057 pic_flag=$lt_lt_prog_compiler_pic
17058
17059 # How to pass a linker flag through the compiler.
17060 wl=$lt_lt_prog_compiler_wl
17061
17062 # Compiler flag to prevent dynamic linking.
17063 link_static_flag=$lt_lt_prog_compiler_static
17064
17065 # Does compiler simultaneously support -c and -o options?
17066 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17067
17068 # Whether or not to add -lc for building shared libraries.
17069 build_libtool_need_lc=$archive_cmds_need_lc
17070
17071 # Whether or not to disallow shared libs when runtime libs are static.
17072 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17073
17074 # Compiler flag to allow reflexive dlopens.
17075 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17076
17077 # Compiler flag to generate shared objects directly from archives.
17078 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17079
17080 # Whether the compiler copes with passing no objects directly.
17081 compiler_needs_object=$lt_compiler_needs_object
17082
17083 # Create an old-style archive from a shared archive.
17084 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17085
17086 # Create a temporary old-style archive to link instead of a shared archive.
17087 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17088
17089 # Commands used to build a shared archive.
17090 archive_cmds=$lt_archive_cmds
17091 archive_expsym_cmds=$lt_archive_expsym_cmds
17092
17093 # Commands used to build a loadable module if different from building
17094 # a shared archive.
17095 module_cmds=$lt_module_cmds
17096 module_expsym_cmds=$lt_module_expsym_cmds
17097
17098 # Whether we are building with GNU ld or not.
17099 with_gnu_ld=$lt_with_gnu_ld
17100
17101 # Flag that allows shared libraries with undefined symbols to be built.
17102 allow_undefined_flag=$lt_allow_undefined_flag
17103
17104 # Flag that enforces no undefined symbols.
17105 no_undefined_flag=$lt_no_undefined_flag
17106
17107 # Flag to hardcode \$libdir into a binary during linking.
17108 # This must work even if \$libdir does not exist
17109 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17110
17111 # Whether we need a single "-rpath" flag with a separated argument.
17112 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17113
17114 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17115 # DIR into the resulting binary.
17116 hardcode_direct=$hardcode_direct
17117
17118 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17119 # DIR into the resulting binary and the resulting library dependency is
17120 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17121 # library is relocated.
17122 hardcode_direct_absolute=$hardcode_direct_absolute
17123
17124 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17125 # into the resulting binary.
17126 hardcode_minus_L=$hardcode_minus_L
17127
17128 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17129 # into the resulting binary.
17130 hardcode_shlibpath_var=$hardcode_shlibpath_var
17131
17132 # Set to "yes" if building a shared library automatically hardcodes DIR
17133 # into the library and all subsequent libraries and executables linked
17134 # against it.
17135 hardcode_automatic=$hardcode_automatic
17136
17137 # Set to yes if linker adds runtime paths of dependent libraries
17138 # to runtime path list.
17139 inherit_rpath=$inherit_rpath
17140
17141 # Whether libtool must link a program against all its dependency libraries.
17142 link_all_deplibs=$link_all_deplibs
17143
17144 # Set to "yes" if exported symbols are required.
17145 always_export_symbols=$always_export_symbols
17146
17147 # The commands to list exported symbols.
17148 export_symbols_cmds=$lt_export_symbols_cmds
17149
17150 # Symbols that should not be listed in the preloaded symbols.
17151 exclude_expsyms=$lt_exclude_expsyms
17152
17153 # Symbols that must always be exported.
17154 include_expsyms=$lt_include_expsyms
17155
17156 # Commands necessary for linking programs (against libraries) with templates.
17157 prelink_cmds=$lt_prelink_cmds
17158
17159 # Commands necessary for finishing linking programs.
17160 postlink_cmds=$lt_postlink_cmds
17161
17162 # Specify filename containing input files.
17163 file_list_spec=$lt_file_list_spec
17164
17165 # How to hardcode a shared library path into an executable.
17166 hardcode_action=$hardcode_action
17167
17168 # The directories searched by this compiler when creating a shared library.
17169 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17170
17171 # Dependencies to place before and after the objects being linked to
17172 # create a shared library.
17173 predep_objects=$lt_predep_objects
17174 postdep_objects=$lt_postdep_objects
17175 predeps=$lt_predeps
17176 postdeps=$lt_postdeps
17177
17178 # The library search path used internally by the compiler when linking
17179 # a shared library.
17180 compiler_lib_search_path=$lt_compiler_lib_search_path
17181
17182 # ### END LIBTOOL CONFIG
17183
17184 _LT_EOF
17185
17186   case $host_os in
17187   aix3*)
17188     cat <<\_LT_EOF >> "$cfgfile"
17189 # AIX sometimes has problems with the GCC collect2 program.  For some
17190 # reason, if we set the COLLECT_NAMES environment variable, the problems
17191 # vanish in a puff of smoke.
17192 if test "X${COLLECT_NAMES+set}" != Xset; then
17193   COLLECT_NAMES=
17194   export COLLECT_NAMES
17195 fi
17196 _LT_EOF
17197     ;;
17198   esac
17199
17200
17201 ltmain="$ac_aux_dir/ltmain.sh"
17202
17203
17204   # We use sed instead of cat because bash on DJGPP gets confused if
17205   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17206   # text mode, it properly converts lines to CR/LF.  This bash problem
17207   # is reportedly fixed, but why not run on old versions too?
17208   sed '$q' "$ltmain" >> "$cfgfile" \
17209      || (rm -f "$cfgfile"; exit 1)
17210
17211   if test x"$xsi_shell" = xyes; then
17212   sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
17213 func_dirname ()\
17214 {\
17215 \    case ${1} in\
17216 \      */*) func_dirname_result="${1%/*}${2}" ;;\
17217 \      *  ) func_dirname_result="${3}" ;;\
17218 \    esac\
17219 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
17220   && mv -f "$cfgfile.tmp" "$cfgfile" \
17221     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17222 test 0 -eq $? || _lt_function_replace_fail=:
17223
17224
17225   sed -e '/^func_basename ()$/,/^} # func_basename /c\
17226 func_basename ()\
17227 {\
17228 \    func_basename_result="${1##*/}"\
17229 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
17230   && mv -f "$cfgfile.tmp" "$cfgfile" \
17231     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17232 test 0 -eq $? || _lt_function_replace_fail=:
17233
17234
17235   sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
17236 func_dirname_and_basename ()\
17237 {\
17238 \    case ${1} in\
17239 \      */*) func_dirname_result="${1%/*}${2}" ;;\
17240 \      *  ) func_dirname_result="${3}" ;;\
17241 \    esac\
17242 \    func_basename_result="${1##*/}"\
17243 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
17244   && mv -f "$cfgfile.tmp" "$cfgfile" \
17245     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17246 test 0 -eq $? || _lt_function_replace_fail=:
17247
17248
17249   sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
17250 func_stripname ()\
17251 {\
17252 \    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
17253 \    # positional parameters, so assign one to ordinary parameter first.\
17254 \    func_stripname_result=${3}\
17255 \    func_stripname_result=${func_stripname_result#"${1}"}\
17256 \    func_stripname_result=${func_stripname_result%"${2}"}\
17257 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
17258   && mv -f "$cfgfile.tmp" "$cfgfile" \
17259     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17260 test 0 -eq $? || _lt_function_replace_fail=:
17261
17262
17263   sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
17264 func_split_long_opt ()\
17265 {\
17266 \    func_split_long_opt_name=${1%%=*}\
17267 \    func_split_long_opt_arg=${1#*=}\
17268 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
17269   && mv -f "$cfgfile.tmp" "$cfgfile" \
17270     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17271 test 0 -eq $? || _lt_function_replace_fail=:
17272
17273
17274   sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
17275 func_split_short_opt ()\
17276 {\
17277 \    func_split_short_opt_arg=${1#??}\
17278 \    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
17279 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
17280   && mv -f "$cfgfile.tmp" "$cfgfile" \
17281     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17282 test 0 -eq $? || _lt_function_replace_fail=:
17283
17284
17285   sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
17286 func_lo2o ()\
17287 {\
17288 \    case ${1} in\
17289 \      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
17290 \      *)    func_lo2o_result=${1} ;;\
17291 \    esac\
17292 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
17293   && mv -f "$cfgfile.tmp" "$cfgfile" \
17294     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17295 test 0 -eq $? || _lt_function_replace_fail=:
17296
17297
17298   sed -e '/^func_xform ()$/,/^} # func_xform /c\
17299 func_xform ()\
17300 {\
17301     func_xform_result=${1%.*}.lo\
17302 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
17303   && mv -f "$cfgfile.tmp" "$cfgfile" \
17304     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17305 test 0 -eq $? || _lt_function_replace_fail=:
17306
17307
17308   sed -e '/^func_arith ()$/,/^} # func_arith /c\
17309 func_arith ()\
17310 {\
17311     func_arith_result=$(( $* ))\
17312 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
17313   && mv -f "$cfgfile.tmp" "$cfgfile" \
17314     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17315 test 0 -eq $? || _lt_function_replace_fail=:
17316
17317
17318   sed -e '/^func_len ()$/,/^} # func_len /c\
17319 func_len ()\
17320 {\
17321     func_len_result=${#1}\
17322 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
17323   && mv -f "$cfgfile.tmp" "$cfgfile" \
17324     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17325 test 0 -eq $? || _lt_function_replace_fail=:
17326
17327 fi
17328
17329 if test x"$lt_shell_append" = xyes; then
17330   sed -e '/^func_append ()$/,/^} # func_append /c\
17331 func_append ()\
17332 {\
17333     eval "${1}+=\\${2}"\
17334 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
17335   && mv -f "$cfgfile.tmp" "$cfgfile" \
17336     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17337 test 0 -eq $? || _lt_function_replace_fail=:
17338
17339
17340   sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
17341 func_append_quoted ()\
17342 {\
17343 \    func_quote_for_eval "${2}"\
17344 \    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
17345 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
17346   && mv -f "$cfgfile.tmp" "$cfgfile" \
17347     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17348 test 0 -eq $? || _lt_function_replace_fail=:
17349
17350
17351   # Save a `func_append' function call where possible by direct use of '+='
17352   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
17353     && mv -f "$cfgfile.tmp" "$cfgfile" \
17354       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17355   test 0 -eq $? || _lt_function_replace_fail=:
17356 else
17357   # Save a `func_append' function call even when '+=' is not available
17358   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
17359     && mv -f "$cfgfile.tmp" "$cfgfile" \
17360       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17361   test 0 -eq $? || _lt_function_replace_fail=:
17362 fi
17363
17364 if test x"$_lt_function_replace_fail" = x":"; then
17365   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
17366 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
17367 fi
17368
17369
17370    mv -f "$cfgfile" "$ofile" ||
17371     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17372   chmod +x "$ofile"
17373
17374
17375     cat <<_LT_EOF >> "$ofile"
17376
17377 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17378
17379 # The linker used to build libraries.
17380 LD=$lt_LD_CXX
17381
17382 # How to create reloadable object files.
17383 reload_flag=$lt_reload_flag_CXX
17384 reload_cmds=$lt_reload_cmds_CXX
17385
17386 # Commands used to build an old-style archive.
17387 old_archive_cmds=$lt_old_archive_cmds_CXX
17388
17389 # A language specific compiler.
17390 CC=$lt_compiler_CXX
17391
17392 # Is the compiler the GNU compiler?
17393 with_gcc=$GCC_CXX
17394
17395 # Compiler flag to turn off builtin functions.
17396 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17397
17398 # Additional compiler flags for building library objects.
17399 pic_flag=$lt_lt_prog_compiler_pic_CXX
17400
17401 # How to pass a linker flag through the compiler.
17402 wl=$lt_lt_prog_compiler_wl_CXX
17403
17404 # Compiler flag to prevent dynamic linking.
17405 link_static_flag=$lt_lt_prog_compiler_static_CXX
17406
17407 # Does compiler simultaneously support -c and -o options?
17408 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17409
17410 # Whether or not to add -lc for building shared libraries.
17411 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17412
17413 # Whether or not to disallow shared libs when runtime libs are static.
17414 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17415
17416 # Compiler flag to allow reflexive dlopens.
17417 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17418
17419 # Compiler flag to generate shared objects directly from archives.
17420 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17421
17422 # Whether the compiler copes with passing no objects directly.
17423 compiler_needs_object=$lt_compiler_needs_object_CXX
17424
17425 # Create an old-style archive from a shared archive.
17426 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17427
17428 # Create a temporary old-style archive to link instead of a shared archive.
17429 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17430
17431 # Commands used to build a shared archive.
17432 archive_cmds=$lt_archive_cmds_CXX
17433 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17434
17435 # Commands used to build a loadable module if different from building
17436 # a shared archive.
17437 module_cmds=$lt_module_cmds_CXX
17438 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17439
17440 # Whether we are building with GNU ld or not.
17441 with_gnu_ld=$lt_with_gnu_ld_CXX
17442
17443 # Flag that allows shared libraries with undefined symbols to be built.
17444 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17445
17446 # Flag that enforces no undefined symbols.
17447 no_undefined_flag=$lt_no_undefined_flag_CXX
17448
17449 # Flag to hardcode \$libdir into a binary during linking.
17450 # This must work even if \$libdir does not exist
17451 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17452
17453 # Whether we need a single "-rpath" flag with a separated argument.
17454 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17455
17456 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17457 # DIR into the resulting binary.
17458 hardcode_direct=$hardcode_direct_CXX
17459
17460 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17461 # DIR into the resulting binary and the resulting library dependency is
17462 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17463 # library is relocated.
17464 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17465
17466 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17467 # into the resulting binary.
17468 hardcode_minus_L=$hardcode_minus_L_CXX
17469
17470 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17471 # into the resulting binary.
17472 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17473
17474 # Set to "yes" if building a shared library automatically hardcodes DIR
17475 # into the library and all subsequent libraries and executables linked
17476 # against it.
17477 hardcode_automatic=$hardcode_automatic_CXX
17478
17479 # Set to yes if linker adds runtime paths of dependent libraries
17480 # to runtime path list.
17481 inherit_rpath=$inherit_rpath_CXX
17482
17483 # Whether libtool must link a program against all its dependency libraries.
17484 link_all_deplibs=$link_all_deplibs_CXX
17485
17486 # Set to "yes" if exported symbols are required.
17487 always_export_symbols=$always_export_symbols_CXX
17488
17489 # The commands to list exported symbols.
17490 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17491
17492 # Symbols that should not be listed in the preloaded symbols.
17493 exclude_expsyms=$lt_exclude_expsyms_CXX
17494
17495 # Symbols that must always be exported.
17496 include_expsyms=$lt_include_expsyms_CXX
17497
17498 # Commands necessary for linking programs (against libraries) with templates.
17499 prelink_cmds=$lt_prelink_cmds_CXX
17500
17501 # Commands necessary for finishing linking programs.
17502 postlink_cmds=$lt_postlink_cmds_CXX
17503
17504 # Specify filename containing input files.
17505 file_list_spec=$lt_file_list_spec_CXX
17506
17507 # How to hardcode a shared library path into an executable.
17508 hardcode_action=$hardcode_action_CXX
17509
17510 # The directories searched by this compiler when creating a shared library.
17511 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17512
17513 # Dependencies to place before and after the objects being linked to
17514 # create a shared library.
17515 predep_objects=$lt_predep_objects_CXX
17516 postdep_objects=$lt_postdep_objects_CXX
17517 predeps=$lt_predeps_CXX
17518 postdeps=$lt_postdeps_CXX
17519
17520 # The library search path used internally by the compiler when linking
17521 # a shared library.
17522 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17523
17524 # ### END LIBTOOL TAG CONFIG: CXX
17525 _LT_EOF
17526
17527  ;;
17528     "interception/Makefile":F) cat > vpsed$$ << \_EOF
17529 s!`test -f '$<' || echo '$(srcdir)/'`!!
17530 _EOF
17531    sed -f vpsed$$ $ac_file > tmp$$
17532    mv tmp$$ $ac_file
17533    rm vpsed$$
17534    echo 'MULTISUBDIR =' >> $ac_file
17535  ;;
17536     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
17537 s!`test -f '$<' || echo '$(srcdir)/'`!!
17538 _EOF
17539    sed -f vpsed$$ $ac_file > tmp$$
17540    mv tmp$$ $ac_file
17541    rm vpsed$$
17542    echo 'MULTISUBDIR =' >> $ac_file
17543  ;;
17544     "asan/Makefile":F) cat > vpsed$$ << \_EOF
17545 s!`test -f '$<' || echo '$(srcdir)/'`!!
17546 _EOF
17547    sed -f vpsed$$ $ac_file > tmp$$
17548    mv tmp$$ $ac_file
17549    rm vpsed$$
17550    echo 'MULTISUBDIR =' >> $ac_file
17551  ;;
17552
17553   esac
17554 done # for ac_tag
17555
17556
17557 as_fn_exit 0
17558 _ACEOF
17559 ac_clean_files=$ac_clean_files_save
17560
17561 test $ac_write_fail = 0 ||
17562   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17563
17564
17565 # configure is writing to config.log, and then calls config.status.
17566 # config.status does its own redirection, appending to config.log.
17567 # Unfortunately, on DOS this fails, as config.log is still kept open
17568 # by configure, so config.status won't be able to write to it; its
17569 # output is simply discarded.  So we exec the FD to /dev/null,
17570 # effectively closing config.log, so it can be properly (re)opened and
17571 # appended to by config.status.  When coming back to configure, we
17572 # need to make the FD available again.
17573 if test "$no_create" != yes; then
17574   ac_cs_success=:
17575   ac_config_status_args=
17576   test "$silent" = yes &&
17577     ac_config_status_args="$ac_config_status_args --quiet"
17578   exec 5>/dev/null
17579   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17580   exec 5>>config.log
17581   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17582   # would make configure fail if this is the last instruction.
17583   $ac_cs_success || as_fn_exit 1
17584 fi
17585 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17586   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17587 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17588 fi
17589